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World Wide Web Conference (2021)


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WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

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WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

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REST: Relational Event-driven Stock Trend Forecasting
Wentao Xu | Weiqing Liu | Chang Xu | Jiang Bian | Jian Yin | Tie-Yan Liu

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Exploring the Scale-Free Nature of Stock Markets: Hyperbolic Graph Learning for Algorithmic Trading
Ramit Sawhney | Shivam Agarwal | Arnav Wadhwa | Rajiv Ratn Shah

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Detecting and Quantifying Wash Trading on Decentralized Cryptocurrency Exchanges
Friedhelm Victor | Andrea Marie Weintraud

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Towards Understanding and Demystifying Bitcoin Mixing Services
Lei Wu | Yufeng Hu | Yajin Zhou | Haoyu Wang | Xiapu Luo | Zhi Wang | Fan Zhang | Kui Ren

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Towards Understanding Cryptocurrency Derivatives: A Case Study of BitMEX
Kyle Soska | Jin-Dong Dong | Alex Khodaverdian | Ariel Zetlin-Jones | Bryan R. Routledge | Nicolas Christin

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On the Feasibility of Automated Built-in Function Modeling for PHP Symbolic Execution
Penghui Li | Wei Meng | Kangjie Lu | Changhua Luo

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TLS 1.3 in Practice: How TLS 1.3 Contributes to the Internet
Hyunwoo Lee | Doowon Kim | Yonghwi Kwon

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Towards Realistic and ReproducibleWeb Crawl Measurements
Jordan Jueckstock | Shaown Sarker | Peter Snyder | Aidan Beggs | Panagiotis Papadopoulos | Matteo Varvello | Benjamin Livshits | Alexandros Kapravelos

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#Twiti: Social Listening for Threat Intelligence
Hyejin Shin | WooChul Shim | Saebom Kim | Sol Lee | Yong Goo Kang | Yong Ho Hwang

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An Investigation of Identity-Account Inconsistency in Single Sign-On
Guannan Liu | Xing Gao | Haining Wang

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An Alternative Cross Entropy Loss for Learning-to-Rank
Sebastian Bruch

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Diversification-Aware Learning to Rank using Distributed Representation
Le Yan | Zhen Qin | Rama Kumar Pasumarthi | Xuanhui Wang | Michael Bendersky

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Maximizing Marginal Fairness for Dynamic Learning to Rank
Tao Yang | Qingyao Ai

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PairRank: Online Pairwise Learning to Rank by Divide-and-Conquer
Yiling Jia | Huazheng Wang | Stephen Guo | Hongning Wang

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Robust Generalization and Safe Query-Specializationin Counterfactual Learning to Rank
Harrie Oosterhuis | Maarten de Rijke

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Communication Efficient Federated Generalized Tensor Factorization for Collaborative Health Data Analytics
Jing Ma | Qiuchen Zhang | Jian Lou | Li Xiong | Joyce C. Ho

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Completing Missing Prevalence Rates for Multiple Chronic Diseases by Jointly Leveraging Both Intra- and Inter-Disease Population Health Data Correlations
Yujie Feng | Jiangtao Wang | Yasha Wang | Sumi Helal

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Towards Facilitating Empathic Conversations in Online Mental Health Support: A Reinforcement Learning Approach
Ashish Sharma | Inna W. Lin | Adam S. Miner | David C. Atkins | Tim Althoff

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Search Engines vs. Symptom Checkers: A Comparison of their Effectiveness for Online Health Advice
Sebastian Cross | Ahmed Mourad | Guido Zuccon | Bevan Koopman

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UNITE: Uncertainty-based Health Risk Prediction Leveraging Multi-sourced Data
Chacha Chen | Junjie Liang | Fenglong Ma | Lucas Glass | Jimeng Sun | Cao Xiao

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MIRA: Leveraging Multi-Intention Co-click Information in Web-scale Document Retrieval using Deep Neural Networks
Yusi Zhang | Chuanjie Liu | Angen Luo | Hui Xue | Xuan Shan | Yuxiang Luo | Yiqian Xia | Yuanchi Yan | Haidong Wang

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Long Short-Term Session Search: Joint Personalized Reranking and Next Query Prediction
Qiannan Cheng | Zhaochun Ren | Yujie Lin | Pengjie Ren | Zhumin Chen | Xiangyuan Liu | Maarten de Rijke

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On the Value of Wikipedia as a Gateway to the Web
Tiziano Piccardi | Miriam Redi | Giovanni Colavizza | Robert West

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Projected Hamming Dissimilarity for Bit-Level Importance Coding in Collaborative Filtering
Christian Hansen | Casper Hansen | Jakob Grue Simonsen | Christina Lioma

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Constructing a Comparison-based Click Model for Web Search
Ruizhe Zhang | Xiaohui Xie | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma

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WiseTrans: Adaptive Transport Protocol Selection for Mobile Web Service
Jia Zhang | Enhuan Dong | Zili Meng | Yuan Yang | Mingwei Xu | Sijie Yang | Miao Zhang | Yang Yue

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Surrounded by the Clouds: A Comprehensive Cloud Reachability Study
Lorenzo Corneo | Maximilian Eder | Nitinder Mohan | Aleksandr Zavodovski | Suzan Bayhan | Walter Wong | Per Gunningberg | Jussi Kangasharju | Jörg Ott

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BrowseLite: A Private Data Saving Solution for the Web
Conor Kelton | Matteo Varvello | Andrius Aucinas | Ben Livshits

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Superways: A Datacenter Topology for Incast-heavy workloads
Hamed Rezaei | Balajee Vamanan

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BBR Bufferbloat in DASH Video
Santiago Vargas | Rebecca Drucker | Aiswarya Renganathan | Aruna Balasubramanian | Anshul Gandhi

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Graph Structure Estimation Neural Networks
Ruijia Wang | Shuai Mou | Xiao Wang | Wanpeng Xiao | Qi Ju | Chuan Shi | Xing Xie

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Efficient Probabilistic Truss Indexing on Uncertain Graphs
Zitan Sun | Xin Huang | Jianliang Xu | Francesco Bonchi

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Random Graphs with Prescribed K-Core Sequences: A New Null Model for Network Analysis
Katherine Van Koevering | Austin R. Benson | Jon M. Kleinberg

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Motif-driven Dense Subgraph Discovery in Directed and Labeled Networks
Ahmet Erdem Sariyüce

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Heterogeneous Graph Neural Network via Attribute Completion
Di Jin | Cuiying Huo | Chundong Liang | Liang Yang

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DGCN: Diversified Recommendation with Graph Convolutional Networks
Yu Zheng | Chen Gao | Liang Chen | Depeng Jin | Yong Li

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Self-Supervised Multi-Channel Hypergraph Convolutional Network for Social Recommendation
Junliang Yu | Hongzhi Yin | Jundong Li | Qinyong Wang | Nguyen Quoc Viet Hung | Xiangliang Zhang

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Reinforcement Recommendation with User Multi-aspect Preference
Xu Chen | Yali Du | Long Xia | Jun Wang

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Variation Control and Evaluation for Generative Slate Recommendations
Shuchang Liu | Fei Sun | Yingqiang Ge | Changhua Pei | Yongfeng Zhang

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Adversarial and Contrastive Variational Autoencoder for Sequential Recommendation
Zhe Xie | Chengxuan Liu | Yichi Zhang | Hongtao Lu | Dong Wang | Yue Ding

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"Is it a Qoincidence?": An Exploratory Study of QAnon on Voat
Antonis Papasavva | Jeremy Blackburn | Gianluca Stringhini | Savvas Zannettou | Emiliano De Cristofaro

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Chinese Wall or Swiss Cheese? Keyword filtering in the Great Firewall of China
Zachary Weinberg | Diogo Barradas | Nicolas Christin

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Understanding the Impact of Encrypted DNS on Internet Censorship
Lin Jin | Shuai Hao | Haining Wang | Chase Cotton

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Improving Cyberbullying Detection with User Interaction
Suyu Ge | Lu Cheng | Huan Liu

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IFSpard: An Information Fusion-based Framework for Spam Review Detection
Yao Zhu | Hongzhi Liu | Yingpeng Du | Zhonghai Wu

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Dr.Emotion: Disentangled Representation Learning for Emotion Analysis on Social Media to Improve Community Resilience in the COVID-19 Era and Beyond
Mingxuan Ju | Wei Song | Shiyu Sun | Yanfang Ye | Yujie Fan | Shifu Hou | Kenneth A. Loparo | Liang Zhao

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Modeling Human Motives and Emotions from Personal Narratives Using External Knowledge And Entity Tracking
Prashanth Vijayaraghavan | Deb Roy

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Curriculum CycleGAN for Textual Sentiment Domain Adaptation with Multiple Sources
Sicheng Zhao | Yang Xiao | Jiang Guo | Xiangyu Yue | Jufeng Yang | Ravi Krishna | Pengfei Xu | Kurt Keutzer

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Latent Target-Opinion as Prior for Document-Level Sentiment Classification: A Variational Approach from Fine-Grained Perspective
Hao Fei | Yafeng Ren | Shengqiong Wu | Bobo Li | Donghong Ji

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Contrastive Lexical Diffusion Coefficient: Quantifying the Stickiness of the Ordinary
Mohammadzaman Zamani | H. Andrew Schwartz

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High-dimensional Sparse Embeddings for Collaborative Filtering
Jan Van Balen | Bart Goethals

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Sinkhorn Collaborative Filtering
Xiucheng Li | Jin Yao Chin | Yile Chen | Gao Cong

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HGCF: Hyperbolic Graph Convolution Networks for Collaborative Filtering
Jianing Sun | Zhaoyue Cheng | Saba Zuberi | Felipe Pérez | Maksims Volkovs

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Collaborative Filtering with Preferences Inferred from Brain Signals
Keith M. Davis III | Michiel M. A. Spapé | Tuukka Ruotsalo

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Variable Interval Time Sequence Modeling for Career Trajectory Prediction: Deep Collaborative Perspective
Chao Wang | Hengshu Zhu | Qiming Hao | Keli Xiao | Hui Xiong

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User-oriented Fairness in Recommendation
Yunqi Li | Hanxiong Chen | Zuohui Fu | Yingqiang Ge | Yongfeng Zhang

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Mitigating Gender Bias in Captioning Systems
Ruixiang Tang | Mengnan Du | Yuening Li | Zirui Liu | Na Zou | Xia Hu

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Fair Partitioning of Public Resources: Redrawing District Boundary to Minimize Spatial Inequality in School Funding
Nuno Mota | Negar Mohammadi | Palash Dey | Krishna P. Gummadi | Abhijnan Chakraborty

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Understanding User Sensemaking in Machine Learning Fairness Assessment Systems
Ziwei Gu | Jing Nathan Yan | Jeffrey M. Rzeszotarski

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Not All Features Are Equal: Discovering Essential Features for Preserving Prediction Privacy
Fatemehsadat Mireshghallah | Mohammadkazem Taram | Ali Jalali | Ahmed Taha Elthakeb | Dean M. Tullsen | Hadi Esmaeilzadeh

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Twin Peaks, a Model for Recurring Cascades
Matteo Almanza | Silvio Lattanzi | Alessandro Panconesi | Giuseppe Re

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TEDIC: Neural Modeling of Behavioral Patterns in Dynamic Social Interaction Networks
Yanbang Wang | Pan Li | Chongyang Bai | Jure Leskovec

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Modeling Sparse Information Diffusion at Scale via Lazy Multivariate Hawkes Processes
Maximilian Nickel | Matthew Le

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DYMOND: DYnamic MOtif-NoDes Network Generative Model
Giselle Zeno | Timothy La Fond | Jennifer Neville

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Radflow: A Recurrent, Aggregated, and Decomposable Model for Networks of Time Series
Alasdair Tran | Alexander Patrick Mathews | Cheng Soon Ong | Lexing Xie

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Towards a Better Understanding of Query Reformulation Behavior in Web Search
Jia Chen | Jiaxin Mao | Yiqun Liu | Fan Zhang | Min Zhang | Shaoping Ma

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Topic-enhanced knowledge-aware retrieval model for diverse relevance estimation
Xiangsheng Li | Jiaxin Mao | Weizhi Ma | Yiqun Liu | Min Zhang | Shaoping Ma | Zhaowei Wang | Xiuqiang He

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Controllable Gradient Item Retrieval
Haonan Wang | Chang Zhou | Carl Yang | Hongxia Yang | Jingrui He

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Graph-based Hierarchical Relevance Matching Signals for Ad-hoc Retrieval
Xueli Yu | Weizhi Xu | Zeyu Cui | Shu Wu | Liang Wang

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Cross-Positional Attention for Debiasing Clicks
Honglei Zhuang | Zhen Qin | Xuanhui Wang | Michael Bendersky | Xinyu Qian | Po Hu | Dan Chary Chen

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Inductive Entity Representations from Text via Link Prediction
Daniel Daza | Michael Cochez | Paul Groth

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Revisiting the Evaluation Protocol of Knowledge Graph Completion Methods for Link Prediction
Sudhanshu Tiwari | Iti Bansal | Carlos R. Rivero

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Boosting the Speed of Entity Alignment 10 ×: Dual Attention Matching Network with Normalized Hard Sample Mining
Xin Mao | Wenting Wang | Yuanbin Wu | Man Lan

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Progressive, Holistic Geospatial Interlinking
George Papadakis | Georgios M. Mandilaras | Nikos Mamoulis | Manolis Koubarakis

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RETA: A Schema-Aware, End-to-End Solution for Instance Completion in Knowledge Graphs
Paolo Rosso | Dingqi Yang | Natalia Ostapuk | Philippe Cudré-Mauroux

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A Recommender System for Crowdsourcing Food Rescue Platforms
Zheyuan Ryan Shi | Leah Lizarondo | Fei Fang

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A Workflow Analysis of Context-driven Conversational Recommendation
Shengnan Lyu | Arpit Rana | Scott Sanner | Mohamed Reda Bouadjenek

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Learning Intents behind Interactions with Knowledge Graph for Recommendation
Xiang Wang | Tinglin Huang | Dingxian Wang | Yancheng Yuan | Zhenguang Liu | Xiangnan He | Tat-Seng Chua

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Rabbit Holes and Taste Distortion: Distribution-Aware Recommendation with Evolving Interests
Xing Zhao | Ziwei Zhu | James Caverlee

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DeepRec: On-device Deep Learning for Privacy-Preserving Sequential Recommendation in Mobile Commerce
Jialiang Han | Yun Ma | Qiaozhu Mei | Xuanzhe Liu

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Meta-HAR: Federated Representation Learning for Human Activity Recognition
Chenglin Li | Di Niu | Bei Jiang | Xiao Zuo | Jianming Yang

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PFA: Privacy-preserving Federated Adaptation for Effective Model Personalization
Bingyan Liu | Yao Guo | Xiangqun Chen

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Characterizing Impacts of Heterogeneity in Federated Learning upon Large-Scale Smartphone Data
Chengxu Yang | Qipeng Wang | Mengwei Xu | Zhenpeng Chen | Kaigui Bian | Yunxin Liu | Xuanzhe Liu

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Incentive Mechanism for Horizontal Federated Learning Based on Reputation and Reverse Auction
Jingwen Zhang | Yuezhou Wu | Rong Pan

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Hierarchical Personalized Federated Learning for User Modeling
Jinze Wu | Qi Liu | Zhenya Huang | Yuting Ning | Hao Wang | Enhong Chen | Jinfeng Yi | Bowen Zhou

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Data Poisoning Attacks and Defenses to Crowdsourcing Systems
Minghong Fang | Minghao Sun | Qi Li | Neil Zhenqiang Gong | Jin Tian | Jia Liu

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Deepfake Videos in the Wild: Analysis and Detection
Jiameng Pu | Neal Mangaokar | Lauren Kelly | Parantapa Bhattacharya | Kavya Sundaram | Mobin Javed | Bolun Wang | Bimal Viswanath

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RIGA: Covert and Robust White-Box Watermarking of Deep Neural Networks
Tianhao Wang | Florian Kerschbaum

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CoResident Evil: Covert Communication In The Cloud With Lambdas
Anil Yelam | Shibani Subbareddy | Keerthana Ganesan | Stefan Savage | Ariana Mirian

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DAPter: Preventing User Data Abuse in Deep Learning Inference Services
Hao Wu | Xuejin Tian | Yuhang Gong | Xing Su | Minghao Li | Fengyuan Xu

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Cross-lingual Language Model Pretraining for Retrieval
Puxuan Yu | Hongliang Fei | Ping Li

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Match Plan Generation in Web Search with Parameterized Action Reinforcement Learning
Ziyan Luo | Linfeng Zhao | Wei Cheng | Sihao Chen | Qi Chen | Hui Xue | Haidong Wang | Chuanjie Liu | Mao Yang | Lintao Zhang

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A Linguistic Study on Relevance Modeling in Information Retrieval
Yixing Fan | Jiafeng Guo | Xinyu Ma | Ruqing Zhang | Yanyan Lan | Xueqi Cheng

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Estimation of Fair Ranking Metrics with Incomplete Judgments
Ömer Kirnap | Fernando Diaz | Asia Biega | Michael D. Ekstrand | Ben Carterette | Emine Yilmaz

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Pivot-based Candidate Retrieval for Cross-lingual Entity Linking
Qian Liu | Xiubo Geng | Jie Lu | Daxin Jiang

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The Structure of Toxic Conversations on Twitter
Martin Saveski | Brandon Roy | Deb Roy

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Interventions for Softening Can Lead to Hardening of Opinions: Evidence from a Randomized Controlled Trial
Andreas Spitz | Ahmad Abu-Akel | Robert West

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"Short is the Road that Leads from Fear to Hate": Fear Speech in Indian WhatsApp Groups
Punyajoy Saha | Binny Mathew | Kiran Garimella | Animesh Mukherjee

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"Go eat a bat, Chang!": On the Emergence of Sinophobic Behavior on Web Communities in the Face of COVID-19
Fatemeh Tahmasbi | Leonard Schild | Chen Ling | Jeremy Blackburn | Gianluca Stringhini | Yang Zhang | Savvas Zannettou

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Conversations Gone Alright: Quantifying and Predicting Prosocial Outcomes in Online Conversations
Jiajun Bao | Junjie Wu | Yiming Zhang | Eshwar Chandrasekharan | David Jurgens

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DF-TAR: A Deep Fusion Network for Citywide Traffic Accident Risk Prediction with Dangerous Driving Behavior
Patara Trirat | Jae-Gil Lee

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Dissecting Performance of Production QUIC
Alexander Yu | Theophilus A. Benson

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XY-Sketch: on Sketching Data Streams at Web Scale
Yongqiang Liu | Xike Xie

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NTAM: Neighborhood-Temporal Attention Model for Disk Failure Prediction in Cloud Platforms
Chuan Luo | Pu Zhao | Bo Qiao | Youjiang Wu | Hongyu Zhang | Wei Wu | Weihai Lu | Yingnong Dang | Saravanakumar Rajmohan | Qingwei Lin | Dongmei Zhang

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WebSocket Adoption and the Landscape of the Real-Time Web
Paul Murley | Zane Ma | Joshua Mason | Michael Bailey | Amin Kharraz

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Theoretically Improving Graph Neural Networks via Anonymous Walk Graph Kernels
Qingqing Long | Yilun Jin | Yi Wu | Guojie Song

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Interpreting and Unifying Graph Neural Networks with An Optimization Framework
Meiqi Zhu | Xiao Wang | Chuan Shi | Houye Ji | Peng Cui

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Extract the Knowledge of Graph Neural Networks and Go Beyond it: An Effective Knowledge Distillation Framework
Cheng Yang | Jiawei Liu | Chuan Shi

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CurGraph: Curriculum Learning for Graph Classification
Yiwei Wang | Wei Wang | Yuxuan Liang | Yujun Cai | Bryan Hooi

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Lorentzian Graph Convolutional Networks
Yiding Zhang | Xiao Wang | Chuan Shi | Nian Liu | Guojie Song

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Linear-Time Self Attention with Codeword Histogram for Efficient Recommendation
Yongji Wu | Defu Lian | Neil Zhenqiang Gong | Lu Yin | Mingyang Yin | Jingren Zhou | Hongxia Yang

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Learning Heterogeneous Temporal Patterns of User Preference for Timely Recommendation
Junsu Cho | Dongmin Hyun | SeongKu Kang | Hwanjo Yu

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Drug Package Recommendation via Interaction-aware Graph Induction
Zhi Zheng | Chao Wang | Tong Xu | Dazhong Shen | Penggang Qin | Baoxing Huai | Tongzhu Liu | Enhong Chen

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Interest-aware Message-Passing GCN for Recommendation
Fan Liu | Zhiyong Cheng | Lei Zhu | Zan Gao | Liqiang Nie

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Task-adaptive Neural Process for User Cold-Start Recommendation
Xixun Lin | Jia Wu | Chuan Zhou | Shirui Pan | Yanan Cao | Bin Wang

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Consistent Sampling Through Extremal Process
Ping Li | Xiaoyun Li | Gennady Samorodnitsky | Weijie Zhao

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Beyond Outlier Detection: Outlier Interpretation by Attention-Guided Triplet Deviation Network
Hongzuo Xu | Yijie Wang | Songlei Jian | Zhenyu Huang | Yongjun Wang | Ning Liu | Fei Li

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Fair and Representative Subset Selection from Data Streams
Yanhao Wang | Francesco Fabbri | Michael Mathioudakis

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CLEAR: Contrastive-Prototype Learning with Drift Estimation for Resource Constrained Stream Mining
Zhuoyi Wang | Yuqiao Chen | Chen Zhao | Yu Lin | Xujiang Zhao | Hemeng Tao | Yigong Wang | Latifur Khan

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Diversity on the Go! Streaming Determinantal Point Processes under a Maximum Induced Cardinality Objective
Paul Liu | Akshay Soni | Eun Yong Kang | Yajun Wang | Mehul Parsana

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Self-Supervised Hyperboloid Representations from Logical Queries over Knowledge Graphs
Nurendra Choudhary | Nikhil Rao | Sumeet Katariya | Karthik Subbian | Chandan K. Reddy

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ColChain: Collaborative Linked Data Networks
Christian Aebeloe | Gabriela Montoya | Katja Hose

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MedPath: Augmenting Health Risk Prediction via Medical Knowledge Paths
Muchao Ye | Suhan Cui | Yaqing Wang | Junyu Luo | Cao Xiao | Fenglong Ma

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Efficient Computation of Semantically Cohesive Subgraphs for Keyword-Based Knowledge Graph Exploration
Yuxuan Shi | Gong Cheng | Trung-Kien Tran | Evgeny Kharlamov | Yulin Shen

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WiseKG: Balanced Access to Web Knowledge Graphs
Amr Azzam | Christian Aebeloe | Gabriela Montoya | Ilkcan Keles | Axel Polleres | Katja Hose

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A Longitudinal Study of Removed Apps in iOS App Store
Fuqi Lin | Haoyu Wang | Liu Wang | Xuanzhe Liu

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Demystifying Illegal Mobile Gambling Apps
Yuhao Gao | Haoyu Wang | Li Li | Xiapu Luo | Guoai Xu | Xuanzhe Liu

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ReACt: A Resource-centric Access Control System for Web-app Interactions on Android
Xin Zhang | Yifan Zhang

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NeuroPose: 3D Hand Pose Tracking using EMG Wearables
Yilin Liu | Shijia Zhang | Mahanth Gowda

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Whale Watching in Inland Indonesia: Analyzing a Small, Remote, Internet-Based Community Cellular Network
Matthew Johnson | Jenny Liang | Michelle Lin | Sudheesh Singanamalla | Kurtis Heimerl

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Learning Neural Point Processes with Latent Graphs
Qiang Zhang | Aldo Lipani | Emine Yilmaz

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OCT-GAN: Neural ODE-based Conditional Tabular GANs
Jayoung Kim | Jinsung Jeon | Jaehoon Lee | Jihyeon Hyeong | Noseong Park

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Neural Collaborative Reasoning
Hanxiong Chen | Shaoyun Shi | Yunqi Li | Yongfeng Zhang

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Deep Co-Attention Network for Multi-View Subspace Learning
Lecheng Zheng | Yu Cheng | Hongxia Yang | Nan Cao | Jingrui He

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ATJ-Net: Auto-Table-Join Network for Automatic Learning on Relational Databases
Jinze Bai | Jialin Wang | Zhao Li | Donghui Ding | Ji Zhang | Jun Gao

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A Cooperative Memory Network for Personalized Task-oriented Dialogue Systems with Incomplete User Profiles
Jiahuan Pei | Pengjie Ren | Maarten de Rijke

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Stimuli-Sensitive Hawkes Processes for Personalized Student Procrastination Modeling
Mengfan Yao | Siqian Zhao | Shaghayegh Sahebi | Reza Feyzi-Behnagh

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Personalized Treatment Selection using Causal Heterogeneity
Ye Tu | Kinjal Basu | Cyrus DiCiccio | Romil Bansal | Preetam Nandy | Padmini Jaikumar | Shaunak Chatterjee

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Incremental Spatio-Temporal Graph Learning for Online Query-POI Matching
Zixuan Yuan | Hao Liu | Junming Liu | Yanchi Liu | Yang Yang | Renjun Hu | Hui Xiong

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Slot Self-Attentive Dialogue State Tracking
Fanghua Ye | Jarana Manotumruksa | Qiang Zhang | Shenghui Li | Emine Yilmaz

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Dynamic Embeddings for Interaction Prediction
Zekarias T. Kefato | Sarunas Girdzijauskas | Nasrullah Sheikh | Alberto Montresor

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Knowledge Embedding Based Graph Convolutional Network
Donghan Yu | Yiming Yang | Ruohong Zhang | Yuexin Wu

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Motif-Preserving Dynamic Attributed Network Embedding
Zhijun Liu | Chao Huang | Yanwei Yu | Junyu Dong

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Highly Liquid Temporal Interaction Graph Embeddings
Huidi Chen | Yun Xiong | Yangyong Zhu | Philip S. Yu

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Multiplex Bipartite Network Embedding using Dual Hypergraph Convolutional Networks
Hansheng Xue | Luwei Yang | Vaibhav Rajan | Wen Jiang | Yi Wei | Yu Lin

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Semi-Open Information Extraction
Bowen Yu | Zhenyu Zhang | Jiawei Sheng | Tingwen Liu | Yubin Wang | Yucheng Wang | Bin Wang

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RECON: Relation Extraction using Knowledge Graph Context in a Graph Neural Network
Anson Bastos | Abhishek Nadgeri | Kuldeep Singh | Isaiah Onando Mulang | Saeedeh Shekarpour | Johannes Hoffart | Manohar Kaul

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GNEM: A Generic One-to-Set Neural Entity Matching Framework
Runjin Chen | Yanyan Shen | Dongxiang Zhang

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Effective Named Entity Recognition with Boundary-aware Bidirectional Neural Networks
Fei Li | Zheng Wang | Siu Cheung Hui | Lejian Liao | Dandan Song | Jing Xu

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A Trigger-Sense Memory Flow Framework for Joint Entity and Relation Extraction
Yongliang Shen | Xinyin Ma | Yechun Tang | Weiming Lu

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MulDE: Multi-teacher Knowledge Distillation for Low-dimensional Knowledge Graph Embeddings
Kai Wang | Yu Liu | Qian Ma | Quan Z. Sheng

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Efficient Non-Sampling Knowledge Graph Embedding
Zelong Li | Jianchao Ji | Zuohui Fu | Yingqiang Ge | Shuyuan Xu | Chong Chen | Yongfeng Zhang

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Structure-Augmented Text Representation Learning for Efficient Knowledge Graph Completion
Bo Wang | Tao Shen | Guodong Long | Tianyi Zhou | Ying Wang | Yi Chang

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An Adversarial Transfer Network for Knowledge Representation Learning
Huijuan Wang | Shuangyin Li | Rong Pan

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Mixed-Curvature Multi-Relational Graph Neural Network for Knowledge Graph Completion
Shen Wang | Xiaokai Wei | Cícero Nogueira dos Santos | Zhiguo Wang | Ramesh Nallapati | Andrew O. Arnold | Bing Xiang | Philip S. Yu | Isabel F. Cruz

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Elo-MMR: A Rating System for Massive Multiplayer Competitions
Aram Ebtekar | Paul Liu

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DCN V2: Improved Deep & Cross Network and Practical Lessons for Web-scale Learning to Rank Systems
Ruoxi Wang | Rakesh Shivanna | Derek Zhiyuan Cheng | Sagar Jain | Dong Lin | Lichan Hong | Ed Chi

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A Scalable, Adaptive and Sound Nonconvex Regularizer for Low-rank Matrix Learning
Yaqing Wang | Quanming Yao | James T. Kwok

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An Adversarial Imitation Click Model for Information Retrieval
Xinyi Dai | Jianghao Lin | Weinan Zhang | Shuai Li | Weiwen Liu | Ruiming Tang | Xiuqiang He | Jianye Hao | Jun Wang | Yong Yu

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CrowdGP: a Gaussian Process Model for Inferring Relevance from Crowd Annotations
Dan Li | Zhaochun Ren | Evangelos Kanoulas

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Fine-Grained Urban Flow Prediction
Yuxuan Liang | Kun Ouyang | Junkai Sun | Yiwei Wang | Junbo Zhang | Yu Zheng | David S. Rosenblum | Roger Zimmermann

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AutoSTG: Neural Architecture Search for Predictions of Spatio-Temporal Graph10033
Zheyi Pan | Songyu Ke | Xiaodu Yang | Yuxuan Liang | Yong Yu | Junbo Zhang | Yu Zheng

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Intelligent Electric Vehicle Charging Recommendation Based on Multi-Agent Reinforcement Learning
Weijia Zhang | Hao Liu | Fan Wang | Tong Xu | Haoran Xin | Dejing Dou | Hui Xiong

doi dblp
STUaNet: Understanding Uncertainty in Spatiotemporal Collective Human Mobility
Zhengyang Zhou | Yang Wang | Xike Xie | Lei Qiao | Yuantao Li

doi dblp
DeepFEC: Energy Consumption Prediction under Real-World Driving Conditions for Smart Cities
Sayda Elmi | Kian-Lee Tan

doi dblp
Separ: Towards Regulating Future of Work Multi-Platform Crowdworking Environments with Privacy Guarantees
Mohammad Javad Amiri | Joris Duguépéroux | Tristan Allard | Divyakant Agrawal | Amr El Abbadi

doi dblp
Online Label Aggregation: A Variational Bayesian Approach
Chi Hong | Amirmasoud Ghiassi | Yichi Zhou | Robert Birke | Lydia Y. Chen

doi dblp
Peer Grading the Peer Reviews: A Dual-Role Approach for Lightening the Scholarly Paper Review Process
Ines Arous | Jie Yang | Mourad Khayati | Philippe Cudré-Mauroux

doi dblp
Multi-Session Diversity to Improve User Satisfaction in Web Applications
Mohammadreza Esfandiari | Ria Mae Borromeo | Sepideh Nikookar | Paras Sakharkar | Sihem Amer-Yahia | Senjuti Basu Roy

doi dblp
What do You Mean? Interpreting Image Classification with Crowdsourced Concept Extraction and Analysis
Agathe Balayn | Panagiotis Soilis | Christoph Lofi | Jie Yang | Alessandro Bozzon

doi dblp
FINN: Feedback Interactive Neural Network for Intent Recommendation
Yatao Yang | Biyu Ma | Jun Tan | Hongbo Deng | Haikuan Huang | Zibin Zheng

doi dblp
Weakly-Supervised Question Answering with Effective Rank and Weighted Loss over Candidates
Haozhe Qin | Jiangang Zhu | Beijun Shen

doi dblp
Controlling the Risk of Conversational Search via Reinforcement Learning
Zhenduo Wang | Qingyao Ai

doi dblp
Joint Spatio-Textual Reasoning for Answering Tourism Questions
Danish Contractor | Shashank Goel | Mausam | Parag Singla

doi dblp
Adapting to Context-Aware Knowledge in Natural Conversation for Multi-Turn Response Selection
Chen Zhang | Hao Wang | Feijun Jiang | Hongzhi Yin

doi dblp
Understanding the Complexity of Detecting Political Ads
Vera Sosnovik | Oana Goga

doi dblp
War of Words II: Enriched Models of Law-Making Processes
Victor Kristof | Aswin Suresh | Matthias Grossglauser | Patrick Thiran

doi dblp
Assessing the Effects of Friend-to-Friend Texting onTurnout in the 2018 US Midterm Elections
Aaron Schein | Keyon Vafa | Dhanya Sridhar | Victor Veitch | Jeffrey Quinn | James Moffet | David M. Blei | Donald P. Green

doi dblp
Fast Evaluation for Relevant Quantities of Opinion Dynamics
Wanyue Xu | Qi Bao | Zhongzhi Zhang

doi dblp
Random Walks with Erasure: Diversifying Personalized Recommendations on Social and Information Networks
Bibek Paudel | Abraham Bernstein

doi dblp
Soft-mask: Adaptive Substructure Extractions for Graph Neural Networks
Mingqi Yang | Yanming Shen | Heng Qi | Baocai Yin

doi dblp
Graph Contrastive Learning with Adaptive Augmentation
Yanqiao Zhu | Yichen Xu | Feng Yu | Qiang Liu | Shu Wu | Liang Wang

doi dblp
SUGAR: Subgraph Neural Network with Reinforcement Pooling and Self-Supervised Mutual Information Mechanism
Qingyun Sun | Jianxin Li | Hao Peng | Jia Wu | Yuanxing Ning | Philip S. Yu | Lifang He

doi dblp
Strongly Local Hypergraph Diffusions for Clustering and Semi-supervised Learning
Meng Liu | Nate Veldt | Haoyu Song | Pan Li | David F. Gleich

doi dblp
TG-GAN: Continuous-time Temporal Graph Deep Generative Models with Time-Validity Constraints
Liming Zhang | Liang Zhao | Shan Qin | Dieter Pfoser | Chen Ling

doi dblp
Cookie Swap Party: Abusing First-Party Cookies for Web Tracking
Quan Chen | Panagiotis Ilia | Michalis Polychronakis | Alexandros Kapravelos

doi dblp
User Tracking in the Post-cookie Era: How Websites Bypass GDPR Consent to Track Users
Emmanouil Papadogiannakis | Panagiotis Papadopoulos | Nicolas Kourtellis | Evangelos P. Markatos

doi dblp
It's Not Just the Site, It's the Contents: Intra-domain Fingerprinting Social Media Websites Through CDN Bursts
Kailong Wang | Junzhe Zhang | Guangdong Bai | Ryan K. L. Ko | Jin Song Dong

doi dblp
Have You been Properly Notified? Automatic Compliance Analysis of Privacy Policy Text with GDPR Article 13
Shuang Liu | Baiyang Zhao | Renjie Guo | Guozhu Meng | Fan Zhang | Meishan Zhang

doi dblp
Privacy Policies over Time: Curation and Analysis of a Million-Document Dataset
Ryan Amos | Gunes Acar | Elena Lucherini | Mihir Kshirsagar | Arvind Narayanan | Jonathan R. Mayer

doi dblp
STAN: Spatio-Temporal Attention Network for Next Location Recommendation
Yingtao Luo | Qiang Liu | Zhaocheng Liu

doi dblp
Session-aware Linear Item-Item Models for Session-based Recommendation
Minjin Choi | Jinhong Kim | Joonseok Lee | Hyunjung Shim | Jongwuk Lee

doi dblp
Learning Fair Representations for Recommendation: A Graph-based Perspective
Le Wu | Lei Chen | Pengyang Shao | Richang Hong | Xiting Wang | Meng Wang

doi dblp
Leveraging Review Properties for Effective Recommendation
Xi Wang | Iadh Ounis | Craig Macdonald

doi dblp
A Model of Two Tales: Dual Transfer Learning Framework for Improved Long-tail Item Recommendation
Yin Zhang | Derek Zhiyuan Cheng | Tiansheng Yao | Xinyang Yi | Lichan Hong | Ed H. Chi

doi dblp
DeepVista: 16K Panoramic Cinema on Your Mobile Device
Wenxiao Zhang | Feng Qian | Bo Han | Pan Hui

doi dblp
CoopEdge: A Decentralized Blockchain-based Platform for Cooperative Edge Computing
Liang Yuan | Qiang He | Siyu Tan | Bo Li | Jiangshan Yu | Feifei Chen | Hai Jin | Yun Yang

doi dblp
Temporal Analysis of the Entire Ethereum Blockchain Network
Lin Zhao | Sourav Sen Gupta | Arijit Khan | Robby Luo

doi dblp
SrVARM: State Regularized Vector Autoregressive Model for Joint Learning of Hidden State Transitions and State-Dependent Inter-Variable Dependencies from Multi-variate Time Series
Tsung-Yu Hsieh | Yiwei Sun | Xianfeng Tang | Suhang Wang | Vasant G. Honavar

doi dblp
Equilibrium Inverse Reinforcement Learning for Ride-hailing Vehicle Network
Takuma Oda

doi dblp
Unifying Offline Causal Inference and Online Bandit Learning for Data Driven Decision
Ye Li | Hong Xie | Yishi Lin | John C. S. Lui

doi dblp
Automated Creative Optimization for E-Commerce Advertising
Jin Chen | Ju Xu | Gangwei Jiang | Tiezheng Ge | Zhiqiang Zhang | Defu Lian | Kai Zheng

doi dblp
GuideBoot: Guided Bootstrap for Deep Contextual Banditsin Online Advertising
Feiyang Pan | Haoming Li | Xiang Ao | Wei Wang | Yanrong Kang | Ao Tan | Qing He

doi dblp
A Hybrid Bandit Model with Visual Priors for Creative Ranking in Display Advertising
Shiyao Wang | Qi Liu | Tiezheng Ge | Defu Lian | Zhiqiang Zhang

doi dblp
Local Clustering in Contextual Multi-Armed Bandits
Yikun Ban | Jingrui He

doi dblp
Learning from Graph Propagation via Ordinal Distillation for One-Shot Automated Essay Scoring
Zhiwei Jiang | Meng Liu | Yafeng Yin | Hua Yu | Zifeng Cheng | Qing Gu

doi dblp
Wiki2Prop: A Multimodal Approach for Predicting Wikidata Properties from Wikipedia
Michael Luggen | Julien Audiffren | Djellel Eddine Difallah | Philippe Cudré-Mauroux

doi dblp
FANCY: Human-centered, Deep Learning-based Framework for Fashion Style Analysis
Youngseung Jeon | Seungwan Jin | Kyungsik Han

doi dblp
PARIMA: Viewport Adaptive 360-Degree Video Streaming
Lovish Chopra | Sarthak Chakraborty | Abhijit Mondal | Sandip Chakraborty

doi dblp
Controllable and Diverse Text Generation in E-commerce
Huajie Shao | Jun Wang | Haohong Lin | Xuezhou Zhang | Aston Zhang | Heng Ji | Tarek F. Abdelzaher

doi dblp
Nonlinear Higher-Order Label Spreading
Francesco Tudisco | Austin R. Benson | Konstantin Prokopchik

doi dblp
HDMI: High-order Deep Multiplex Infomax
Baoyu Jing | Chanyoung Park | Hanghang Tong

doi dblp
Network of Tensor Time Series
Baoyu Jing | Hanghang Tong | Yada Zhu

doi dblp
Improving Graph Neural Networks with Structural Adaptive Receptive Fields
Xiaojun Ma | Junshan Wang | Hanyue Chen | Guojie Song

doi dblp
Few-shot Network Anomaly Detection via Cross-network Meta-learning
Kaize Ding | Qinghai Zhou | Hanghang Tong | Huan Liu

doi dblp
Learning Dynamic User Behavior Based on Error-driven Event Representation
Honglian Wang | Peiyan Li | Wujun Tao | Bailin Feng | Junming Shao

doi dblp
Using Prior Knowledge to Guide BERT's Attention in Semantic Textual Matching Tasks
Tingyu Xia | Yue Wang | Yuan Tian | Yi Chang

doi dblp
Wait, Let's Think about Your Purchase Again: A Study on Interventions for Supporting Self-Controlled Online Purchases
Yunha Han | Hwiyeon Kim | Hyeshin Chu | Joohee Kim | Hyunwook Lee | Seunghyeong Choe | Dooyoung Jung | Dongil Chung | Bum Chul Kwon | Sungahn Ko

doi dblp
Online Mobile App Usage as an Indicator of Sleep Behavior and Job Performance
Chunjong Park | Morelle Arian | Xin Liu | Leon Sasson | Jeffrey Kahn | Shwetak N. Patel | Alex Mariakakis | Tim Althoff

doi dblp
Quiz-Style Question Generation for News Stories
Ádám D. Lelkes | Vinh Q. Tran | Cong Yu

doi dblp
Large-scale Comb-K Recommendation
Houye Ji | Junxiong Zhu | Chuan Shi | Xiao Wang | Bai Wang | Chaoyu Zhang | Zixuan Zhu | Feng Zhang | Yanghua Li

doi dblp
Dual Side Deep Context-aware Modulation for Social Recommendation
Bairan Fu | Wenming Zhang | Guangneng Hu | Xinyu Dai | Shujian Huang | Jiajun Chen

doi dblp
Graph Neural Networks for Friend Ranking in Large-scale Social Platforms
Aravind Sankar | Yozen Liu | Jun Yu | Neil Shah

doi dblp
Pathfinder Discovery Networks for Neural Message Passing
Benedek Rozemberczki | Peter Englert | Amol Kapoor | Martin Blais | Bryan Perozzi

doi dblp
Few-Shot Graph Learning for Molecular Property Prediction
Zhichun Guo | Chuxu Zhang | Wenhao Yu | John Herr | Olaf Wiest | Meng Jiang | Nitesh V. Chawla

doi dblp
Multi-domain Dialogue State Tracking with Recursive Inference
Lizi Liao | Tongyao Zhu | Le Hong Long | Tat-Seng Chua

doi dblp
Automatic Intent-Slot Induction for Dialogue Systems
Zengfeng Zeng | Dan Ma | Haiqin Yang | Zhen Gou | Jianping Shen

doi dblp
Multilingual COVID-QA: Learning towards Global Information Sharing via Web Question Answering in Multiple Languages
Rui Yan | Weiheng Liao | Jianwei Cui | Hailei Zhang | Yichuan Hu | Dongyan Zhao

doi dblp
ComQA: Compositional Question Answering via Hierarchical Graph Neural Networks
Bingning Wang | Ting Yao | Weipeng Chen | Jingfang Xu | Xiaochuan Wang

doi dblp
Cross-domain Knowledge Distillation for Retrieval-based Question Answering Systems
Cen Chen | Chengyu Wang | Minghui Qiu | Dehong Gao | Linbo Jin | Wang Li

doi dblp
Computing Views of OWL Ontologies for the Semantic Web
Jiaqi Li | Xuan Wu | Chang Lu | Wenxing Deng | Yizheng Zhao

doi dblp
Advanced Semantics for Commonsense Knowledge Extraction
Tuan-Phong Nguyen | Simon Razniewski | Gerhard Weikum

doi dblp
DISCOS: Bridging the Gap between Discourse Knowledge and Commonsense Knowledge
Tianqing Fang | Hongming Zhang | Weiqi Wang | Yangqiu Song | Bin He

doi dblp
Role-Aware Modeling for N-ary Relational Knowledge Bases
Yu Liu | Quanming Yao | Yong Li

doi dblp
Biomedical Vocabulary Alignment at Scale in the UMLS Metathesaurus
Vinh Nguyen | Hong Yung Yip | Olivier Bodenreider

doi dblp
Towards a Lightweight, Hybrid Approach for Detecting DOM XSS Vulnerabilities with Machine Learning
William Melicher | Clement Fung | Lujo Bauer | Limin Jia

doi dblp
An Empirical Study of Real-World WebAssembly Binaries: Security, Languages, Use Cases
Aaron Hilbig | Daniel Lehmann | Michael Pradel

doi dblp
Security of Alerting Authorities in the WWW: Measuring Namespaces, DNSSEC, and Web PKI
Pouyan Fotouhi Tehrani | Eric Osterweil | Jochen H. Schiller | Thomas C. Schmidt | Matthias Wählisch

doi dblp
LChecker: Detecting Loose Comparison Bugs in PHP
Penghui Li | Wei Meng

doi dblp
SEPAL: Towards a Large-scale Analysis of SEAndroid Policy Customization
Dongsong Yu | Guangliang Yang | Guozhu Meng | Xiaorui Gong | Xiu Zhang | Xiaobo Xiang | Xiaoyu Wang | Yue Jiang | Kai Chen | Wei Zou | Wenke Lee | Wenchang Shi

doi dblp
From Personal Data to Digital Legacy: Exploring Conflicts in the Sharing, Security and Privacy of Post-mortem Data
Jack Holt | James Nicholson | Jan David Smeddinck

doi dblp
ConceptGuide: Supporting Online Video Learning with Concept Map-based Recommendation of Learning Path
Chien-Lin Tang | Jingxian Liao | Hao-Chuan Wang | Ching-Ying Sung | Wen-Chieh Lin

doi dblp
An Experimental Study to Understand User Experience and Perception Bias Occurred by Fact-checking Messages
Sungkyu Park | Jamie Yejean Park | Hyojin Chin | Jeong-han Kang | Meeyoung Cha

doi dblp
Touch Screen Exploration of Visual Artwork for Blind People
Dragan Ahmetovic | Nahyun Kwon | Uran Oh | Cristian Bernareggi | Sergio Mascetti

doi dblp
Generating Accurate Caption Units for Figure Captioning
Xin Qian | Eunyee Koh | Fan Du | Sungchul Kim | Joel Chan | Ryan A. Rossi | Sana Malik | Tak Yeon Lee

doi dblp
Stochastic bandits for multi-platform budget optimization in online advertising
Vashist Avadhanula | Riccardo Colini-Baldeschi | Stefano Leonardi | Karthik Abinav Sankararaman | Okke Schrijvers

doi dblp
Incrementality Testing in Programmatic Advertising: Enhanced Precision with Double-Blind Designs
Joel Barajas | Narayan Bhamidipati

doi dblp
FM2: Field-matrixed Factorization Machines for Recommender Systems
Yang Sun | Junwei Pan | Alex Zhang | Aaron Flores

doi dblp
Integrating Floor Plans into Hedonic Models for Rent Price Appraisal
Kirill Solovev | Nicolas Pröllochs

doi dblp
TextGNN: Improving Text Encoder via Graph Neural Network in Sponsored Search
Jason Zhu | Yanling Cui | Yuming Liu | Hao Sun | Xue Li | Markus Pelger | Tianqi Yang | Liangjie Zhang | Ruofei Zhang | Huasha Zhao

doi dblp
Leveraging User Behavior History for Personalized Email Search
Keping Bi | Pavel Metrikov | Chunyuan Li | Byungki Byun

doi dblp
Partial-Softmax Loss based Deep Hashing
Rong-Cheng Tu | Xian-Ling Mao | Jia-Nan Guo | Wei Wei | Heyan Huang

doi dblp
Unsupervised Multi-Index Semantic Hashing
Christian Hansen | Casper Hansen | Jakob Grue Simonsen | Stephen Alstrup | Christina Lioma

doi dblp
Learning a Product Relevance Model from Click-Through Data in E-Commerce
Shaowei Yao | Jiwei Tan | Xi Chen | Keping Yang | Rong Xiao | Hongbo Deng | Xiaojun Wan

doi dblp
High-Dimensional Sparse Cross-Modal Hashing with Fine-Grained Similarity Embedding
Yongxin Wang | Zhen-Duo Chen | Xin Luo | Xin-Shun Xu

doi dblp
Hashing-Accelerated Graph Neural Networks for Link Prediction
Wei Wu | Bin Li | Chuan Luo | Wolfgang Nejdl

doi dblp
Multi-view Graph Contrastive Representation Learning for Drug-Drug Interaction Prediction
Yingheng Wang | Yaosen Min | Xin Chen | Ji Wu

doi dblp
Multi-level Hyperedge Distillation for Social Linking Prediction on Sparsely Observed Networks
Xiangguo Sun | Hongzhi Yin | Bo Liu | Hongxu Chen | Qing Meng | Wang Han | Jiuxin Cao

doi dblp
Self-Supervised Learning of Contextual Embeddings for Link Prediction in Heterogeneous Networks
Ping Wang | Khushbu Agarwal | Colby Ham | Sutanay Choudhury | Chandan K. Reddy

doi dblp
Community Value Prediction in Social E-commerce
Guozhen Zhang | Yong Li | Yuan Yuan | Fengli Xu | Hancheng Cao | Yujian Xu | Depeng Jin

doi dblp
RetaGNN: Relational Temporal Attentive Graph Neural Networks for Holistic Sequential Recommendation
Cheng Hsu | Cheng-Te Li

doi dblp
Disentangling User Interest and Conformity for Recommendation with Causal Embedding
Yu Zheng | Chen Gao | Xiang Li | Xiangnan He | Yong Li | Depeng Jin

doi dblp
Future-Aware Diverse Trends Framework for Recommendation
Yujie Lu | Shengyu Zhang | Yingxuan Huang | Luyao Wang | Xinyao Yu | Zhou Zhao | Fei Wu

doi dblp
Graph Embedding for Recommendation against Attribute Inference Attacks
Shijie Zhang | Hongzhi Yin | Tong Chen | Zi Huang | Lizhen Cui | Xiangliang Zhang

doi dblp
AutoDim: Field-aware Embedding Dimension Searchin Recommender Systems
Xiangyu Zhao | Haochen Liu | Hui Liu | Jiliang Tang | Weiwei Guo | Jun Shi | Sida Wang | Huiji Gao | Bo Long

doi dblp
Verdi: Quality Estimation and Error Detection for Bilingual Corpora
Mingjun Zhao | Haijiang Wu | Di Niu | Zixuan Wang | Xiaoli Wang

doi dblp
Crosslingual Topic Modeling with WikiPDA
Tiziano Piccardi | Robert West

doi dblp
Keyword-aware Abstractive Summarization by Extracting Set-level Intermediate Summaries
Yizhu Liu | Qi Jia | Kenny Q. Zhu

doi dblp
Graph Topic Neural Network for Document Representation
Qianqian Xie | Jimin Huang | Pan Du | Min Peng | Jian-Yun Nie

doi dblp
Insightful Dimensionality Reduction with Very Low Rank Variable Subsets
Bruno Ordozgoiti | Sachith Pai | Marta Kolczynska

doi dblp
SDFVAE: Static and Dynamic Factorized VAE for Anomaly Detection of Multivariate CDN KPIs
Liang Dai | Tao Lin | Chang Liu | Bo Jiang | Yanwei Liu | Zhen Xu | Zhi-Li Zhang

doi dblp
MicroRank: End-to-End Latency Issue Localization with Extended Spectrum Analysis in Microservice Environments
Guangba Yu | Pengfei Chen | Hongyang Chen | Zijie Guan | Zicheng Huang | Linxiao Jing | Tianjun Weng | Xinmeng Sun | Xiaoyun Li

doi dblp
Outlier-Resilient Web Service QoS Prediction
Fanghua Ye | Zhiwei Lin | Chuan Chen | Zibin Zheng | Hong Huang

doi dblp
Autodidactic Neurosurgeon: Collaborative Deep Inference for Mobile Edge Intelligence via Online Learning
Letian Zhang | Lixing Chen | Jie Xu

doi dblp
Time Series Change Point Detection with Self-Supervised Contrastive Predictive Coding
Shohreh Deldari | Daniel V. Smith | Hao Xue | Flora D. Salim

doi dblp
REST: Reciprocal Framework for Spatiotemporal-coupled Predictions
Haozhe Lin | Yushun Fan | Jia Zhang | Bing Bai

doi dblp
Predicting Customer Value with Social Relationships via Motif-based Graph Attention Networks
Jinghua Piao | Guozhen Zhang | Fengli Xu | Zhilong Chen | Yong Li

doi dblp
HINTS: Citation Time Series Prediction for New Publications via Dynamic Heterogeneous Information Network Embedding
Song Jiang | Bernard Koch | Yizhou Sun

doi dblp
Pick and Choose: A GNN-based Imbalanced Learning Approach for Fraud Detection
Yang Liu | Xiang Ao | Zidi Qin | Jianfeng Chi | Jinghua Feng | Hao Yang | Qing He

doi dblp
Rumor Detection with Field of Linear and Non-Linear Propagation
An Lao | Chongyang Shi | Yayi Yang

doi dblp
Situation and Behavior Understanding by Trope Detection on Films
Chen-Hsi Chang | Hung-Ting Su | Juiheng Hsu | Yu-Siang Wang | Yu-Cheng Chang | Zhe Yu Liu | Ya-Liang Chang | Wen-Feng Cheng | Ke-Jyun Wang | Winston H. Hsu

doi dblp
A Novel Macro-Micro Fusion Network for User Representation Learning on Mobile Apps
Shuqing Bian | Wayne Xin Zhao | Kun Zhou | Xu Chen | Jing Cai | Yancheng He | Xingji Luo | Ji-Rong Wen

doi dblp
Where To Next? A Dynamic Model of User Preferences
Francesco Sanna Passino | Lucas Maystre | Dmitrii Moor | Ashton Anderson | Mounia Lalmas

doi dblp
Density-Ratio Based Personalised Ranking from Implicit Feedback
Riku Togashi | Masahiro Kato | Mayu Otani | Shin'ichi Satoh

doi dblp
Itinerary-aware Personalized Deep Matching at Fliggy
Jia Xu | Ziyi Wang | Zulong Chen | Detao Lv | Yao Yu | Chuanfei Xu

doi dblp
MATCH: Metadata-Aware Text Classification in A Large Hierarchy
Yu Zhang | Zhihong Shen | Yuxiao Dong | Kuansan Wang | Jiawei Han

doi dblp
Minimally-Supervised Structure-Rich Text Categorization via Learning on Text-Rich Networks
Xinyang Zhang | Chenwei Zhang | Xin Luna Dong | Jingbo Shang | Jiawei Han

doi dblp
Scalable Auto-weighted Discrete Multi-view Clustering
Longqi Yang | Liangliang Zhang | Yuhua Tang

doi dblp
Linguistically-Enriched and Context-AwareZero-shot Slot Filling
A. B. Siddique | Fuad T. Jamour | Vagelis Hristidis

doi dblp
Enquire One's Parent and Child Before Decision: Fully Exploit Hierarchical Structure for Self-Supervised Taxonomy Expansion
Suyuchen Wang | Ruihui Zhao | Xi Chen | Yefeng Zheng | Bang Liu

doi dblp
Typing Errors in Factual Knowledge Graphs: Severity and Possible Ways Out
Peiran Yao | Denilson Barbosa

doi dblp
Few-Shot Knowledge Validation using Rules
Michael Loster | Davide Mottin | Paolo Papotti | Jan Ehmüller | Benjamin Feldmann | Felix Naumann

doi dblp
OntoZSL: Ontology-enhanced Zero-shot Learning
Yuxia Geng | Jiaoyan Chen | Zhuo Chen | Jeff Z. Pan | Zhiquan Ye | Zonggang Yuan | Yantao Jia | Huajun Chen

doi dblp
Trav-SHACL: Efficiently Validating Networks of SHACL Constraints
Mónica Figuera | Philipp D. Rohde | Maria-Esther Vidal

doi dblp
Online Disease Diagnosis with Inductive Heterogeneous Graph Convolutional Networks
Zifeng Wang | Rui Wen | Xi Chen | Shilei Cao | Shao-Lun Huang | Buyue Qian | Yefeng Zheng

doi dblp
Causal Network Motifs: Identifying Heterogeneous Spillover Effects in A/B Tests
Yuan Yuan | Kristen M. Altenburger | Farshad Kooti

doi dblp
MStream: Fast Anomaly Detection in Multi-Aspect Streams
Siddharth Bhatia | Arjit Jain | Pan Li | Ritesh Kumar | Bryan Hooi

doi dblp
Knowledge-Preserving Incremental Social Event Detection via Heterogeneous GNNs
Yuwei Cao | Hao Peng | Jia Wu | Yingtong Dou | Jianxin Li | Philip S. Yu

doi dblp
How Do Hyperedges Overlap in Real-World Hypergraphs? - Patterns, Measures, and Generators
Geon Lee | Minyoung Choe | Kijung Shin

doi dblp
STruD: Truss Decomposition of Simplicial Complexes
Giulia Preti | Gianmarco De Francisci Morales | Francesco Bonchi

doi dblp
Constructing Explainable Opinion Graphs from Reviews
Nofar Carmeli | Xiaolan Wang | Yoshihiko Suhara | Stefanos Angelidis | Yuliang Li | Jinfeng Li | Wang-Chiew Tan

doi dblp
The Surprising Performance of Simple Baselines for Misinformation Detection
Kellin Pelrine | Jacob Danovitch | Reihaneh Rabbany

doi dblp
MQuadE: a Unified Model for Knowledge Fact Embedding
Jinxing Yu | Yunfeng Cai | Mingming Sun | Ping Li

doi dblp
Target-adaptive Graph for Cross-target Stance Detection
Bin Liang | Yonghao Fu | Lin Gui | Min Yang | Jiachen Du | Yulan He | Ruifeng Xu

doi dblp
Mining Dual Emotion for Fake News Detection
Xueyao Zhang | Juan Cao | Xirong Li | Qiang Sheng | Lei Zhong | Kai Shu

doi dblp
Beyond I.I.D.: Three Levels of Generalization for Question Answering on Knowledge Bases
Yu Gu | Sue Kase | Michelle Vanni | Brian M. Sadler | Percy Liang | Xifeng Yan | Yu Su

doi dblp
Improving Neural Question Generation using Deep Linguistic Representation
Wei Yuan | Tieke He | Xinyu Dai

doi dblp
Diverse and Specific Clarification Question Generation with Keywords
Zhiling Zhang | Kenny Q. Zhu

doi dblp
Knowledge-Aware Procedural Text Understanding with Multi-Stage Training
Zhihan Zhang | Xiubo Geng | Tao Qin | Yunfang Wu | Daxin Jiang

doi dblp
Multi-level Connection Enhanced Representation Learning for Script Event Prediction
Lihong Wang | Juwei Yue | Shu Guo | Jiawei Sheng | Qianren Mao | Zhenyu Chen | Shenghai Zhong | Chen Li

doi dblp
Unsupervised Lifelong Learning with Curricula
Yi He | Sheng Chen | Baijun Wu | Xu Yuan | Xindong Wu

doi dblp
Taxonomy-aware Learning for Few-Shot Event Detection
Jianming Zheng | Fei Cai | Wanyu Chen | Wengqiang Lei | Honghui Chen

doi dblp
Distilling Knowledge from Publicly Available Online EMR Data to Emerging Epidemic for Prognosis
Liantao Ma | Xinyu Ma | Junyi Gao | Xianfeng Jiao | Zhihao Yu | Chaohe Zhang | Wenjie Ruan | Yasha Wang | Wen Tang | Jiangtao Wang

doi dblp
AID: Active Distillation Machine to Leverage Pre-Trained Black-Box Models in Private Data Settings
Trong Nghia Hoang | Shenda Hong | Cao Xiao | Bryan Low | Jimeng Sun

doi dblp
UserSim: User Simulation via Supervised GenerativeAdversarial Network
Xiangyu Zhao | Long Xia | Lixin Zou | Hui Liu | Dawei Yin | Jiliang Tang

doi dblp
Adversarial Item Promotion: Vulnerabilities at the Core of Top-N Recommenders that Use Images to Address Cold Start
Zhuoran Liu | Martha A. Larson

doi dblp
Robust Android Malware Detection against Adversarial Example Attacks
Heng Li | ShiYao Zhou | Wei Yuan | Xiapu Luo | Cuiying Gao | Shuiyan Chen

doi dblp
Where are you taking me?Understanding Abusive Traffic Distribution Systems
Janos Szurdi | Meng Luo | Brian Kondracki | Nick Nikiforakis | Nicolas Christin

doi dblp
One Detector to Rule Them All: Towards a General Deepfake Attack Detection Framework
Shahroz Tariq | Sangyup Lee | Simon S. Woo

doi dblp
A Targeted Attack on Black-Box Neural Machine Translation with Parallel Data Poisoning
Chang Xu | Jun Wang | Yuqing Tang | Francisco Guzmán | Benjamin I. P. Rubinstein | Trevor Cohn

doi dblp
On the Equivalence of Decoupled Graph Convolution Network and Label Propagation
Hande Dong | Jiawei Chen | Fuli Feng | Xiangnan He | Shuxian Bi | Zhaolin Ding | Peng Cui

doi dblp
Mixup for Node and Graph Classification
Yiwei Wang | Wei Wang | Yuxuan Liang | Yujun Cai | Bryan Hooi

doi dblp
Effective and Scalable Clustering on Massive Attributed Graphs
Renchi Yang | Jieming Shi | Yin Yang | Keke Huang | Shiqi Zhang | Xiaokui Xiao

doi dblp
Mask-GVAE: Blind Denoising Graphs via Partition
Jia Li | Mengzhou Liu | Honglei Zhang | Pengyun Wang | Yong Wen | Lujia Pan | Hong Cheng

doi dblp
Bridging the Gap between von Neumann Graph Entropy and Structural Information: Theory and Applications
Xuecheng Liu | Luoyi Fu | Xinbing Wang

doi dblp
Convex Surrogates for Unbiased Loss Functions in Extreme Classification With Missing Labels
Mohammadreza Qaraei | Erik Schultheis | Priyanshu Gupta | Rohit Babbar

doi dblp
ECLARE: Extreme Classification with Label Graph Correlations
Anshul Mittal | Noveen Sachdeva | Sheshansh Agrawal | Sumeet Agarwal | Purushottam Kar | Manik Varma

doi dblp
GalaXC: Graph Neural Networks with Labelwise Attention for Extreme Classification
Deepak Saini | Arnav Kumar Jain | Kushal Dave | Jian Jiao | Amit Singh | Ruofei Zhang | Manik Varma

doi dblp
Generalizing Discriminative Retrieval Models using Generative Tasks
Binsheng Liu | Hamed Zamani | Xiaolu Lu | J. Shane Culpepper

doi dblp
FedPS: A Privacy Protection Enhanced Personalized Search Framework
Jing Yao | Zhicheng Dou | Ji-Rong Wen

doi dblp
Auditing for Discrimination in Algorithms Delivering Job Ads
Basileal Imana | Aleksandra Korolova | John S. Heidemann

doi dblp
Debiasing Career Recommendations with Neural Fair Collaborative Filtering
Rashidul Islam | Kamrun Naher Keya | Ziqian Zeng | Shimei Pan | James R. Foulds

doi dblp
The Interaction between Political Typology and Filter Bubbles in News Recommendation Algorithms
Ping Liu | Karthik Shivaram | Aron Culotta | Matthew A. Shapiro | Mustafa Bilgic

doi dblp
Dialect Diversity in Text Summarization on Twitter
Vijay Keswani | L. Elisa Celis

doi dblp
Fairness-Aware PageRank
Sotiris Tsioutsiouliklis | Evaggelia Pitoura | Panayiotis Tsaparas | Ilias Kleftakis | Nikos Mamoulis

doi dblp
Cost-Effective and Interpretable Job Skill Recommendation with Deep Reinforcement Learning
Ying Sun | Fuzhen Zhuang | Hengshu Zhu | Qing He | Hui Xiong

doi dblp
Personalized Approximate Pareto-Efficient Recommendation
Ruobing Xie | Yanlei Liu | Shaoliang Zhang | Rui Wang | Feng Xia | Leyu Lin

doi dblp
ELIXIR: Learning from User Feedback on Explanations to Improve Recommender Models
Azin Ghazimatin | Soumajit Pramanik | Rishiraj Saha Roy | Gerhard Weikum

doi dblp
Bidirectional Distillation for Top-K Recommender System
Wonbin Kweon | SeongKu Kang | Hwanjo Yu

doi dblp
Towards Content Provider Aware Recommender Systems: A Simulation Study on the Interplay between User and Provider Utilities
Ruohan Zhan | Konstantina Christakopoulou | Ya Le | Jayden Ooi | Martin Mladenov | Alex Beutel | Craig Boutilier | Ed Chi | Minmin Chen

doi dblp
Robust Network Alignment via Attack Signal Scaling and Adversarial Perturbation Elimination
Yang Zhou | Zeru Zhang | Sixing Wu | Victor S. Sheng | Xiaoying Han | Zijie Zhang | Ruoming Jin

doi dblp
Attent: Active Attributed Network Alignment
Qinghai Zhou | Liangyue Li | Xintao Wu | Nan Cao | Lei Ying | Hanghang Tong

doi dblp
BRIGHT: A Bridging Algorithm for Network Alignment
Yuchen Yan | Si Zhang | Hanghang Tong

doi dblp
Sketch-based Algorithms for Approximate Shortest Paths in Road Networks
Gaurav Aggarwal | Sreenivas Gollapudi | Raghavender | Ali Kemal Sinop

doi dblp
Efficient Reductions and a Fast Algorithm of Maximum Weighted Independent Set
Mingyu Xiao | Sen Huang | Yi Zhou | Bolin Ding

doi dblp
Auction Design for ROI-Constrained Buyers
Negin Golrezaei | Ilan Lobel | Renato Paes Leme

doi dblp
Bid Prediction in Repeated Auctions with Learning
Gali Noti | Vasilis Syrgkanis

doi dblp
Towards Efficient Auctions in an Auto-bidding World
Yuan Deng | Jieming Mao | Vahab S. Mirrokni | Song Zuo

doi dblp
Information Elicitation from Rowdy Crowds
Grant Schoenebeck | Fang-Yi Yu | Yichi Zhang

doi dblp
Evaluating the Rationales of Amateur Investors
Chung-Chi Chen | Hen-Hsen Huang | Hsin-Hsi Chen

doi dblp
Information Extraction From Co-Occurring Similar Entities
Nicolas Heist | Heiko Paulheim

doi dblp
Unsupervised Semantic Association Learning with Latent Label Inference
Yanzhao Zhang | Richong Zhang | Jaein Kim | Xudong Liu | Yongyi Mao

doi dblp
TCN: Table Convolutional Network for Web Table Interpretation
Daheng Wang | Prashant Shiralkar | Colin Lockard | Binxuan Huang | Xin Luna Dong | Meng Jiang

doi dblp
Extracting Contextualized Quantity Facts from Web Tables
Vinh Thinh Ho | Koninika Pal | Simon Razniewski | Klaus Berberich | Gerhard Weikum

doi dblp
Searching to Sparsify Tensor Decomposition for N-ary Relational Data
Shimin Di | Quanming Yao | Lei Chen


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Companion of The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Companion of The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Improving Bounce Rate Prediction for Rare Queries by Leveraging Landing Page Signals
Yeshi Dolma | Raunak Kalani | Astha Agrawal | Saurav Basu

doi dblp
Managing Knowledge in Energy Data Spaces
Valentina Janev | Maria-Esther Vidal | Kemele M. Endris | Dea Pujic

doi dblp
Analyzing a Knowledge Graph of Industry 4.0 Standards
Irlán Grangel-González | Maria-Esther Vidal

doi dblp
EMR: Scalable Clustering of Big HR Data using Evolutionary MapReduce
Mahdi Bohlouli | Zhonghua He

doi dblp
SciBiD: Novel Scientometrics and NoSQL-enabled Scalable and domain-specific Analysis of Big Scholar Data
Mahdi Bohlouli | Jonathan Hermann | Fabian Sunnus

doi dblp
Artificial Neural Network Based Sensor Ontology Matching Technique
Xingsi Xue | Chao Jiang | Chaofan Yang | Hai Zhu | Cong Hu

doi dblp
Task Offloading Strategy of Internet of Vehicles Based on Stackelberg Game
Shuo Xiao | Shengzhi Wang | Zhenzhen Huang | Tianyu Wang | Wei Chen | Guopeng Zhang

doi dblp
Distributed Fog Computing Based on Improved LT codes for Deep Learning in Web of Things
Lei Zhang | Jie Liu | Fuquan Zhang | Yu Mao

doi dblp
A Deep End-to-end Hand Detection Application On Mobile Device Based On Web Of Things
Linjuan Ma | Fuquan Zhang

doi dblp
Progressive Semantic Reasoning for Image Inpainting
Junjie Jin | Xinrong Hu | Kai He | Tao Peng | Junping Liu | Jie Yang

doi dblp
Timing-Driven X-architecture Steiner Minimum Tree Construction Based on Social Learning Multi-Objective Particle Swarm Optimization
Xiaohua Chen | Ruping Zhou | Genggeng Liu | Zhen Chen | Wenzhong Guo

doi dblp
PDTM: Poisson Distribution-based Trust Model for Web of Things
Weidong Fang | Wuxiong Zhang | Wei Chen | Li Yi | Weiwei Gao

doi dblp
A Kind of Prediction Based on SOM Neural Clustering and Combination Weighting Evaluation Method
Ye Sun | Bing Tian | Xiaoyue Liu | Dufeng Chen | Yuliang Wu

doi dblp
Mobile Positioning Based on TAE-GRU
Canyang Guo | Ling Wu | Cheng Shi | Chi-Hua Chen

doi dblp
What Happens Behind the Scene? Towards Fraud Community Detection in E-Commerce from Online to Offline
Zhao Li | Pengrui Hui | Peng Zhang | Jiaming Huang | Biao Wang | Ling Tian | Ji Zhang | Jianliang Gao | Xing Tang

doi dblp
A Feature Analysis Tool for Batch RL Datasets
Ruiyang Xu | Zhengxing Chen

doi dblp
Optimizing AD Pruning of Sponsored Search with Reinforcement Learning
Yijiang Lian | Zhijie Chen | Xin Pei | Shuang Li | Yifei Wang | Yuefeng Qiu | Zhiheng Zhang | Zhipeng Tao | Liang Yuan | Hanju Guan | Kefeng Zhang | Zhigang Li | Xiaochun Liu

doi dblp
Challenges and Opportunities in Using Data Science for Homelessness Service Provision
Charalampos Chelmis | Wenting Qi | Wonhyung Lee

doi dblp
Developing Annotated Resources for Internal Displacement Monitoring
Fabio Poletto | Yunbai Zhang | André Panisson | Yelena Mejova | Daniela Paolotti | Sylvain Ponserre

doi dblp
Using Facebook Ads Data to Assess Gender Balance in STEM: Evidence from Brazil
Carolina C. Vieira | Marisa Vasconcelos

doi dblp
Proposing a Broader Scope of Predictive Features for Modeling Refugee Counts
Esther Mead | Maryam Maleki | Recep Erol | Nitin Agarwal

doi dblp
How Fair is Fairness-aware Representative Ranking?
Akrati Saxena | George Fletcher | Mykola Pechenizkiy

doi dblp
Analyzing European Migrant-related Twitter Deliberations
Aparup Khatua | Wolfgang Nejdl

doi dblp
Parallelizing DNN Training on GPUs: Challenges and Opportunities
Weizheng Xu | Youtao Zhang | Xulong Tang

doi dblp
Reliability of Large Scale GPU Clusters for Deep Learning Workloads
Junjie Qian | Taeyoon Kim | Myeongjae Jeon

doi dblp
Transitive Power Modeling for Improving Resource Efficiency in a Hyperscale Datacenter
Alexander Gilgur | Brian Coutinho | Iyswarya Narayanan | Parth Malani

doi dblp
DL Inference and Training Optimization Towards Speed and Scale
Minjia Zhang

doi dblp
Automating Fairness Configurations for Machine Learning
Haipei Sun | Yiding Yang | Yanying Li | Huihui Liu | Xinchao Wang | Wendy Hui Wang

doi dblp
Fairness beyond "equal": The Diversity Searcher as a Tool to Detect and Enhance the Representation of Socio-political Actors in News Media
Bettina Berendt | Özgür Karadeniz | Stefan Mertens | Leen D'Haenens

doi dblp
Characterizing and Comparing COVID-19 Misinformation Across Languages, Countries and Platforms
Golshan Madraki | Isabella Grasso | Jacqueline M. Otala | Yu Liu | Jeanna N. Matthews

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Political Polarization and Platform Migration: : A Study of Parler and Twitter Usage by United States of America Congress Members
Jacqueline M. Otala | Gillian Kurtic | Isabella Grasso | Yu Liu | Jeanna N. Matthews | Golshan Madraki

doi dblp
Auditing Source Diversity Bias in Video Search Results Using Virtual Agents
Aleksandra Urman | Mykola Makhortykh | Roberto Ulloa

doi dblp
AI Principles in Identifying Toxicity in Online Conversation: Keynote at the Third Workshop on Fairness, Accountability, Transparency, Ethics and Society on the Web
Lucy Vassermann

doi dblp
Financial Fraud Detection on Micro-credit Loan Scenario via Fuller Location Information Embedding
Junxiang Jiang | Boyi Ni | Chunping Wang

doi dblp
Hierarchical Model for Goal Guided Summarization of Annual Financial Reports
Yash Agrawal | Vivek Anand | S. Arunachalam | Vasudeva Varma

doi dblp
A Chinese Dataset for Exploring Financial Numeral Attributes
Maofu Liu | Xinxin Xia | Wei Wang

doi dblp
A Comparison of Pre-Trained Language Models for Multi-Class Text Classification in the Financial Domain
Yusuf Arslan | Kevin Allix | Lisa Veiber | Cedric Lothritz | Tegawendé F. Bissyandé | Jacques Klein | Anne Goujon

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Centralized Borrower and Lender Matching under Uncertainty for P2P Lending
Soumajyoti Sarkar

doi dblp
Enhancing Intent Detection in Customer Service with Social Media Data
Jiantao Huang | Yi-Ru Liou | Hsin-Hsi Chen

doi dblp
FinSBD-2021: The 3rd Shared Task on Structure Boundary Detection in Unstructured Text in the Financial Domain
Willy Au | Abderrahim Ait-Azzi | Juyeon Kang

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taka at the FinSBD-3 task: Tables and Figures Extraction using Object Detection Techniques
Tien-Dung Le

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aiai at the FinSBD-3 task: Structure Boundary Detection of Noisy Financial Texts in English and French Using Data Augmentation and Hybrid Deep Learning Model
Ke Tian | Hua Chen

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The FinSim-2 2021 Shared Task: Learning Semantic Similarities for the Financial Domain
Youness Mansar | Juyeon Kang | Ismaïl El Maarouf

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FinMatcher at FinSim-2: Hypernym Detection in the Financial Services Domain using Knowledge Graphs
Jan Portisch | Michael Hladik | Heiko Paulheim

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JSI at the FinSim-2 task: Ontology-Augmented Financial Concept Classification
Timen Stepisnik Perdih | Senja Pollak | Blaz Skrlj

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L3i_LBPAM at the FinSim-2 task: Learning Financial Semantic Similarities with Siamese Transformers
Nhu Khoa Nguyen | Emanuela Boros | Gaël Lejeune | Antoine Doucet | Thierry Delahaut

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GOAT at the FinSim-2 task: Learning Word Representations of Financial Data with Customized Corpus
Yulong Pei | Qian Zhang

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TCS_WITM_2021 @FinSim-2: Transformer based Models for Automatic Classification of Financial Terms
Tushar Goel | Vipul Chauhan | Ishan Verma | Tirthankar Dasgupta | Lipika Dey

doi dblp
PolyU-CBS at the FinSim-2 Task: Combining Distributional, String-Based and Transformers-Based Features for Hypernymy Detection in the Financial Domain
Emmanuele Chersoni | Chu-Ren Huang

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aiai at the FinSim-2 task: Finance Domain Terms Automatic Classification Via Word Ontology and Embedding
Ke Tian | Hua Chen

doi dblp
LocWeb2021 Workshop - Chair's Welcome: Eleventh International Workshop on Location and the Web at The Web Conference 2021
Dirk Ahlers | Erik Wilde | Rossano Schifanella | Jalal S. Alowibdi

doi dblp
Understanding & Predicting User Lifetime with Machine Learning in an Anonymous Location-Based Social Network
Jens Helge Reelfs | Max Bergmann | Oliver Hohlfeld | Niklas Henckell

doi dblp
IP Geolocation Using Traceroute Location Propagation and IP Range Location Interpolation
Ovidiu Dan | Vaibhav Parikh | Brian D. Davison

doi dblp
Cross-city Analysis of Location-based Sentiment in User-generated Text
Christopher Stelzmüller | Sebastian Tanzer | Markus Schedl

doi dblp
Learning Spatio-Temporal Behavioural Representations for Urban Activity Forecasting
Flora D. Salim

doi dblp
Generating Rich Product Descriptions for Conversational E-commerce Systems
Shashank Kedia | Aditya Mantha | Sneha Gupta | Stephen Guo | Kannan Achan

doi dblp
Making Sense of Subtitles: Sentence Boundary Detection and Speaker Change Detection in Unpunctuated Texts
Gregor Donabauer | Udo Kruschwitz | David P. A. Corney

doi dblp
Language, Vision and Action are Better Together
Rada Mihalcea

doi dblp
Beyond Text and Back Again
Desmond Elliott

doi dblp
Language, Vision and Action are Better Together
Jason Baldridge

doi dblp
Grounding Language in Visual and Conversational Contexts
Raquel Fernández

doi dblp
Tweet Sentiment Analysis of the 2020 U.S. Presidential Election
Ethan Xia | Han Yue | Hongfu Liu

doi dblp
Boosting Share Routing for Multi-task Learning
Xiaokai Chen | Xiaoguang Gu | Libo Fu

doi dblp
EUDETECTOR: Leveraging Language Model to Identify EU-Related News
Koustav Rudra | Danny Tran | Miroslav Shaltev

doi dblp
Does Gender Matter in the News? Detecting and Examining Gender Bias in News Articles
Jamell Dacon | Haochen Liu

doi dblp
Collocating News Articles with Structured Web Tables10033
Alyssa Lees | Luciano Barbosa | Flip Korn | Levy de Souza Silva | You Wu | Cong Yu

doi dblp
Toward the Next Generation of News Recommender Systems
Himan Abdollahpouri | Edward C. Malthouse | Joseph A. Konstan | Bamshad Mobasher | Jeremy Gilbert

doi dblp
How does Truth Evolve into Fake News? An Empirical Study of Fake News Evolution
Mingfei Guo | Xiuying Chen | Juntao Li | Dongyan Zhao | Rui Yan

doi dblp
Combining Explicit Entity Graph with Implicit Text Information for News Recommendation
Xuanyu Zhang | Qing Yang | Dongliang Xu

doi dblp
Deep Learning meets Knowledge Graphs for Scholarly Data Classification
Fabian Hoppe | Danilo Dessì | Harald Sack

doi dblp
On Representation Learning for Scientific News Articles Using Heterogeneous Knowledge Graphs
Angelika Romanou | Panayiotis Smeros | Karl Aberer

doi dblp
Extraction and Evaluation of Statistical Information from Social and Behavioral Science Papers
Sree Sai Teja Lanka | Sarah Michele Rajtmajer | Jian Wu | C. Lee Giles

doi dblp
FAIR Linked Data - Towards a Linked Data Backbone for Users and Machines
Johannes Frey | Sebastian Hellmann

doi dblp
HierClasSArt: Knowledge-Aware Hierarchical Classification of Scholarly Articles
Mehwish Alam | Russa Biswas | Yiyi Chen | Danilo Dessì | Genet Asefa Gesese | Fabian Hoppe | Harald Sack

doi dblp
C-Rex: A Comprehensive System for Recommending In-Text Citations with Explanations
Michael Färber | Vinzenz Zinecker | Isabela Bragaglia Cartus | Sebastian Celis | Maria Duma

doi dblp
Rewarding Research Data Management
Joachim Schöpfel | Otmane Azeroual

doi dblp
Finding Keystone Citations for Constructing Validity Chains among Research Papers
Yuanxi Fu | Jodi Schneider | Catherine Blake

doi dblp
BIP! DB: A Dataset of Impact Measures for Scientific Publications
Thanasis Vergoulis | Ilias Kanellos | Claudio Atzori | Andrea Mannocci | Serafeim Chatzopoulos | Sandro La Bruzzo | Natalia Manola | Paolo Manghi

doi dblp
Predicting Paper Acceptance via Interpretable Decision Sets
Peng Bao | Weihui Hong | Xuanya Li

doi dblp
Visualising Scientific Topic Evolution
Panagiotis Deligiannis | Thanasis Vergoulis | Serafeim Chatzopoulos | Christos Tryfonopoulos

doi dblp
Tweet-aware News Summarization with Dual-Attention Mechanism
Xin Zheng | Aixin Sun | Karthik Muthuswamy

doi dblp
Are Your Friends Also Haters? Identification of Hater Networks on Social Media: Data Paper
Maximilian Wich | Melissa Breitinger | Wienke Strathern | Marlena Naimarevic | Georg Groh | Jürgen Pfeffer

doi dblp
Emotion-Aware Event Summarization in Microblogs
Rrubaa Panchendrarajan | Wynne Hsu | Mong-Li Lee

doi dblp
Response Selection for a Virtual Counsellor
John Lee | Baikun Liang

doi dblp
A Comparative Study of Using Pre-trained Language Models for Toxic Comment Classification
Zhixue Zhao | Ziqi Zhang | Frank Hopfgartner

doi dblp
Hate, Obscenity, and Insults: Measuring the Exposure of Children to Inappropriate Comments in YouTube
Sultan Alshamrani | Ahmed Abusnaina | Mohammed Abuhamad | DaeHun Nyang | David A. Mohaisen

doi dblp
Affect Classification in Tweets using Multitask Deep Neural Networks
Seema Nagar | Achintya Shankhdhar | Ferdous Ahmed Barbhuiya | Kuntal Dey

doi dblp
PaCo: Fast Counting of Causal Paths in Temporal Network Data
Luka V. Petrovic | Ingo Scholtes

doi dblp
Learning to Persist: Exploring the Tradeoff Between Model Optimization and Experience Consistency
Dmitri Goldenberg | Guy Tsype | Igor Spivak | Javier Albert | Amir Tzur

doi dblp
Analysis and Visualisation of Time Series Data on Networks with Pathpy
Jürgen Hackl | Ingo Scholtes | Luka V. Petrovic | Vincenzo Perri | Luca Verginer | Christoph Gote

doi dblp
Visualisation of Temporal Network Data via Time-Aware Static Representations with HOTVis
Vincenzo Perri | Ingo Scholtes

doi dblp
References in Wikipedia: The Editors' Perspective
Lucie-Aimée Kaffee | Hady Elsahar

doi dblp
Do I Trust this Stranger? Generalized Trust and the Governance of Online Communities
Jérôme Hergueux | Yann Algan | Yochai Benkler | Mayo Fuster Morell

doi dblp
Negative Knowledge for Open-world Wikidata
Hiba Arnaout | Simon Razniewski | Gerhard Weikum | Jeff Z. Pan

doi dblp
A Brief Analysis of Bengali Wikipedia's Journey to 100, 000 Articles
Ankan Ghosh Dastider

doi dblp
WikiShark: An Online Tool for Analyzing Wikipedia Traffic and Trends
Elad Vardi | Lev Muchnik | Alex Conway | Micha Breakstone

doi dblp
Tracing the Factoids: the Anatomy of Information Re-organization in Wikipedia Articles
Amit Arjun Verma | Neeru Dubey | S. R. S. Iyengar | Simran Setia

doi dblp
Wikidata Logical Rules and Where to Find Them
Naser Ahmadi | Paolo Papotti

doi dblp
Simple Wikidata Analysis for Tracking and Improving Biographies in Catalan Wikipedia
Toni Hermoso Pulido

doi dblp
Structural Analysis of Wikigraph to Investigate Quality Grades of Wikipedia Articles
Anamika Chhabra | Shubham Srivastava | S. R. S. Iyengar | Poonam Saini

doi dblp
Towards Open-domain Vision and Language Understanding with Wikimedia
David Semedo

doi dblp
Language-agnostic Topic Classification for Wikipedia
Isaac Johnson | Martin Gerlach | Diego Sáez-Trumper

doi dblp
Fast Linking of Mathematical Wikidata Entities in Wikipedia Articles Using Annotation Recommendation
Philipp Scharpf | Moritz Schubotz | Bela Gipp

doi dblp
ShExStatements: Simplifying Shape Expressions for Wikidata
John Samuel

doi dblp
Inferring Sociodemographic Attributes of Wikipedia Editors: State-of-the-art and Implications for Editor Privacy
Sebastian Brückner | Florian Lemmerich | Markus Strohmaier

doi dblp
The Language of Liberty: A preliminary study
Oscar Araque | Lorenzo Gatti | Kyriaki Kalimeri

doi dblp
Information flow on COVID-19 over Wikipedia: A case study of 11 languages
Changwook Jung | Inho Hong | Diego Sáez-Trumper | Damin Lee | Jaehyeon Myung | Danu Kim | Jinhyuk Yun | Woo-Sung Jung | Meeyoung Cha

doi dblp
Towards Ongoing Detection of Linguistic Bias on Wikipedia
Karthic Madanagopal | James Caverlee

doi dblp
Characterizing Opinion Dynamics and Group Decision Making in Wikipedia Content Discussions
Khandaker Tasnim Huq | Giovanni Luca Ciampaglia

doi dblp
Assessing the quality of health-related Wikipedia articles with generic and specific metrics
Luis Couto | Carla Teixeira Lopes

doi dblp
Data-Driven Solutions in Smart Cities: The case of Covid-19
Nenad N. Petrovic | Vlado Dimovski | Judita Peterlin | Maja Mesko | Vasja Roblek

doi dblp
Shaping a Digital Transformation Strategy for Smart Cities under the COVID-19 pandemic: Evidence from Greece
Leonidas G. Anthopoulos | Christos Ziozias | Apostolos Siokis

doi dblp
Carpooling Platforms in Smart Cities for COVID-19 Pandemic: A Bibliometric Analysis
Leonidas Anthopoulos | Dimitrios Tzimos

doi dblp
Insurance Assistant: An Intelligent Platform for Video Insurance Assessment
Shuang Peng | Minghui Yang | Fudong Wang | Xiangyang Li | Zujie Wen | Lei Liu

doi dblp
ClaimLinker: Linking Text to a Knowledge Graph of Fact-checked Claims
Evangelos Maliaroudakis | Katarina Boland | Stefan Dietze | Konstantin Todorov | Yannis Tzitzikas | Pavlos Fafalios

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TagRuler: Interactive Tool for Span-Level Data Programming by Demonstration
Dongjin Choi | Sara Evensen | Çagatay Demiralp | Estevam Hruschka

doi dblp
Plumber: A Modular Framework to Create Information Extraction Pipelines
Mohamad Yaser Jaradeh | Kuldeep Singh | Markus Stocker | Sören Auer

doi dblp
FastSNG: The Fastest Social Network Dataset Generator
Binbin Wang | Chaokun Wang | Hao Feng

doi dblp
Demonstration of Faceted Search on Scholarly Knowledge Graphs
Golsa Heidari | Ahmad Ramadan | Markus Stocker | Sören Auer

doi dblp
The Observatory of Anonymity: An Interactive Tool to Understand Re-Identification Risks in 89 countries
Luc Rocher | Meenatchi Sundaram Muthu | Yves-Alexandre de Montjoye

doi dblp
Semantic Search via Entity-Types: The SEMANNOREX Framework
Amit Kumar | Govind | Marc Spaniol

doi dblp
PROV4ITDaTa: Transparent and direct transferof personal data to personal stores
Gertjan De Mulder | Ben De Meester | Pieter Heyvaert | Ruben Taelman | Anastasia Dimou | Ruben Verborgh

doi dblp
ARK-Virus: An ARK Platform Extension for Mindful Risk Governance of Personal Protective Equipment Use in Healthcare
Lucy McKenna | Junli Liang | Natalia Duda | Nick McDonald | Rob Brennan

doi dblp
BrFAST: a Tool to Select Browser Fingerprinting Attributes for Web Authentication According to a Usability-Security Trade-off
Nampoina Andriamilanto | Tristan Allard

doi dblp
TAKCO: A Platform for Extracting Novel Facts from Tables
Benno Kruit | Peter A. Boncz | Jacopo Urbani

doi dblp
TOUR: Dynamic Topic and Sentiment Analysis of User Reviews for Assisting App Release
Tianyi Yang | Cuiyun Gao | Jingya Zang | David Lo | Michael R. Lyu

doi dblp
Escape from An Echo Chamber
Kuan-Chieh Lo | Shih-Chieh Dai | Aiping Xiong | Jing Jiang | Lun-Wei Ku

doi dblp
Marketing Communications and the Semantic Web: Theoretical Intersections and Practical Implications
Teodora Petkova

doi dblp
Counterfactual-Augmented Data for Multi-Hop Knowledge Base Question Answering
Yingting Li

doi dblp
Modeling Text Data Over Time - Example on Job Postings
Jakob Jelencic

doi dblp
Explainable Demand Forecasting: A Data Mining Goldmine
Joze M. Rozanec

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How to See Smells: Extracting Olfactory References from Artworks
Mathias Zinnen


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Proceedings of the 2nd International Workshop on Cross-lingual Event-centric Open Analytics co-located with the 30th The Web Conference (WWW 2021), Ljubljana, Slovenia, April 12, 2021 (online event due to COVID-19 outbreak)

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Proceedings of the 2nd International Workshop on Cross-lingual Event-centric Open Analytics co-located with the 30th The Web Conference (WWW 2021), Ljubljana, Slovenia, April 12, 2021 (online event due to COVID-19 outbreak)

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Scaling Semantic Role Labeling and Semantic Parsing Across Languages
Roberto Navigli

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Building and Evaluating Universal Named-Entity Recognition English corpus
Diego Alves | Gaurish Thakkar | Marko Tadic

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Simple Ways to Improve NER in Every Language using Markup
Luis Adrián Cabrera-Diego | Jose G. Moreno | Antoine Doucet

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On the Role of Images for Analyzing Claims in Social Media
Gullal S. Cheema | Sherzod Hakimov | Eric Müller-Budack | Ralph Ewerth

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Using the Profile of Publishers to Predict Barriers across News Articles
Abdul Sittar | Dunja Mladenic

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OEKG: The Open Event Knowledge Graph
Simon Gottschalk | Endri Kacupaj | Sara Abdollahi | Diego Alves | Gabriel Amaral | Elisavet Koutsiana | Tin Kuculo | Daniela Major | Caio Mello | Gullal S. Cheema | Abdul Sittar | Swati | Golsa Tahmasebzadeh | Gaurish Thakkar

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Multi-task Learning for Cross-Lingual Sentiment Analysis
Gaurish Thakkar | Nives Mikelic Preradovic | Marko Tadic

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"Alignment is All You Need": Analyzing Cross-Lingual Document Similarity for Domain-Specific Applications
Sourav Dutta