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Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

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Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

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Slow Search: Improving Information Retrieval Using Human Assistance
Jaime Teevan

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External Data Access And Indexing In AsterixDB
Abdullah Abdulrahman Alamoudi | Raman Grover | Michael J. Carey | Vinayak R. Borkar

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Dynamic Resource Management In a Massively Parallel Stream Processing Engine
Kasper Grud Skat Madsen | Yongluan Zhou

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A Parallel GPU-Based Approach to Clustering Very Fast Data Streams
Pengtao Huang | Xiu Li | Bo Yuan

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Scalable Clustering Algorithm via a Triangle Folding Processing for Complex Networks
Ying Kang | Xiaoyan Gu | Weiping Wang | Dan Meng

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Understanding the Impact of the Role Factor in Collaborative Information Retrieval
Lynda Tamine | Laure Soulier

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Experiments with a Venue-Centric Model for Personalisedand Time-Aware Venue Suggestion
Romain Deveaud | M-Dyaa Albakour | Craig Macdonald | Iadh Ounis

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Search Result Diversification Based on Hierarchical Intents
Sha Hu | Zhicheng Dou | Xiaojie Wang | Tetsuya Sakai | Ji-Rong Wen

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Category-Driven Approach for Local Related Business Recommendations
Yonathan Perez | Michael Schueppert | Matthew Lawlor | Shaunak Kishore

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A Soft Computing Approach for Learning to Aggregate Rankings
Javier Alvaro Vargas Muñoz | Ricardo da Silva Torres | Marcos André Gonçalves

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Approximate String Matching by End-Users using Active Learning
Lutz Büch | Artur Andrzejak

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A Unified Posterior Regularized Topic Model with Maximum Margin for Learning-to-Rank
Shoaib Jameel | Wai Lam | Steven Schockaert | Lidong Bing

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Collaborating between Local and Global Learning for Distributed Online Multiple Tasks
Xin Jin | Ping Luo | Fuzhen Zhuang | Jia He | Qing He

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Lifespan-based Partitioning of Index Structures for Time-travel Text Search
Animesh Nandi | Suriya Subramanian | Sriram Lakshminarasimhan | Prasad M. Deshpande | Sriram Raghavan

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Contextual Text Understanding in Distributional Semantic Space
Jianpeng Cheng | Zhongyuan Wang | Ji-Rong Wen | Jun Yan | Zheng Chen

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External Knowledge and Query Strategies in Active Learning: a Study in Clinical Information Extraction
Mahnoosh Kholghi | Laurianne Sitbon | Guido Zuccon | Anthony N. Nguyen

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Ranking Deep Web Text Collections for Scalable Information Extraction
Pablo Barrio | Luis Gravano | Chris Develder

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Forming Online Support Groups for Internet and Behavior Related Addictions
Chih-Ya Shen | Hong-Han Shuai | De-Nian Yang | Yi-Feng Lan | Wang-Chien Lee | Philip S. Yu | Ming-Syan Chen

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Concept-Based Relevance Models for Medical and Semantic Information Retrieval
Chunye Wang | Ramakrishna Akella

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PlateClick: Bootstrapping Food Preferences Through an Adaptive Visual Interface
Longqi Yang | Yin Cui | Fan Zhang | John P. Pollak | Serge J. Belongie | Deborah Estrin

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Data Driven Water Pipe Failure Prediction: A Bayesian Nonparametric Approach
Peng Lin | Bang Zhang | Yi Wang | Zhidong Li | Bin Li | Yang Wang | Fang Chen

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Tumblr Blog Recommendation with Boosted Inductive Matrix Completion
Donghyuk Shin | Suleyman Cetintas | Kuang-Chih Lee | Inderjit S. Dhillon

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BiasWatch: A Lightweight System for Discovering and Tracking Topic-Sensitive Opinion Bias in Social Media
Haokai Lu | James Caverlee | Wei Niu

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Knowlywood: Mining Activity Knowledge From Hollywood Narratives
Niket Tandon | Gerard de Melo | Abir De | Gerhard Weikum

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Entity and Aspect Extraction for Organizing News Comments
Radityo Eko Prasojo | Mouna Kacimi | Werner Nutt

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HDRF: Stream-Based Partitioning for Power-Law Graphs
Fabio Petroni | Leonardo Querzoni | Khuzaima Daudjee | Shahin Kamali | Giorgio Iacoboni

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Towards Scale-out Capability on Social Graphs
Haichuan Shang | Xiang Zhao | R. Uday Kiran | Masaru Kitsuregawa

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Identifying Top-k Structural Hole Spanners in Large-Scale Social Networks
Mojtaba Rezvani | Weifa Liang | Wenzheng Xu | Chengfei Liu

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Scalable Facility Location for Massive Graphs on Pregel-like Systems
Kiran Garimella | Gianmarco De Francisci Morales | Aristides Gionis | Mauro Sozio

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Rank by Time or by Relevance?: Revisiting Email Search
David Carmel | Guy Halawi | Liane Lewin-Eytan | Yoelle Maarek | Ariel Raviv

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On the Cost of Extracting Proximity Features for Term-Dependency Models
Xiaolu Lu | Alistair Moffat | J. Shane Culpepper

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An Optimization Framework for Merging Multiple Result Lists
Chia-Jung Lee | Qingyao Ai | W. Bruce Croft | Daniel Sheldon

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Searching and Stopping: An Analysis of Stopping Rules and Strategies
David Maxwell | Leif Azzopardi | Kalervo Järvelin | Heikki Keskustalo

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Automated News Suggestions for Populating Wikipedia Entity Pages
Besnik Fetahu | Katja Markert | Avishek Anand

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Mining Coordinated Intent Representation for Entity Search and Recommendation
Huizhong Duan | ChengXiang Zhai

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Sentiment Extraction by Leveraging Aspect-Opinion Association Structure
Li Zhao | Minlie Huang | Jiashen Sun | Hengliang Luo | Xiankai Yang | Xiaoyan Zhu

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Leveraging Joint Interactions for Credibility Analysis in News Communities
Subhabrata Mukherjee | Gerhard Weikum

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Clustering-based Active Learning on Sensor Type Classification in Buildings
Dezhi Hong | Hongning Wang | Kamin Whitehouse

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gSparsify: Graph Motif Based Sparsification for Graph Clustering
Peixiang Zhao

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Incomplete Multi-view Clustering via Subspace Learning
Qiyue Yin | Shu Wu | Liang Wang

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Robust Subspace Clustering via Tighter Rank Approximation
Zhao Kang | Chong Peng | Qiang Cheng

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Interactive User Group Analysis
Behrooz Omidvar-Tehrani | Sihem Amer-Yahia | Alexandre Termier

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Viewability Prediction for Online Display Ads
Chong Wang | Achir Kalra | Cristian Borcea | Yi Chen

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10 Bits of Surprise: Detecting Malicious Users with Minimum Information
Reza Zafarani | Huan Liu

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MAPer: A Multi-scale Adaptive Personalized Model for Temporal Human Behavior Prediction
Sarah Masud Preum | John A. Stankovic | Yanjun Qi

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Classification with Active Learning and Meta-Paths in Heterogeneous Information Networks
Chang Wan | Xiang Li | Ben Kao | Xiao Yu | Quanquan Gu | David Wai-Lok Cheung | Jiawei Han

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Semantic Path based Personalized Recommendation on Weighted Heterogeneous Information Networks
Chuan Shi | Zhiqiang Zhang | Ping Luo | Philip S. Yu | Yading Yue | Bin Wu

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A Graph-based Recommendation across Heterogeneous Domains
Deqing Yang | Jingrui He | Huazheng Qin | Yanghua Xiao | Wei Wang

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Query Relaxation across Heterogeneous Data Sources
Verena Kantere | George Orfanoudakis | Anastasios Kementsietsidis | Timos K. Sellis

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Approximated Summarization of Data Provenance
Eleanor Ainy | Pierre Bourhis | Susan B. Davidson | Daniel Deutch | Tova Milo

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An Integrated Bayesian Approach for Effective Multi-Truth Discovery
Xianzhi Wang | Quan Z. Sheng | Xiu Susie Fang | Lina Yao | Xiaofei Xu | Xue Li

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Approximate Truth Discovery via Problem Scale Reduction
Xianzhi Wang | Quan Z. Sheng | Xiu Susie Fang | Xue Li | Xiaofei Xu | Lina Yao

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Organic or Organized?: Exploring URL Sharing Behavior
Cheng Cao | James Caverlee | Kyumin Lee | Hancheng Ge | Jin-Wook Chung

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Mining Brokers in Dynamic Social Networks
Chonggang Song | Wynne Hsu | Mong-Li Lee

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Who Will You "@"?
Yeyun Gong | Qi Zhang | Xuyang Sun | Xuanjing Huang

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Characterizing and Predicting Voice Query Reformulation
Ahmed Hassan Awadallah | Ranjitha Gurunath Kulkarni | Umut Ozertem | Rosie Jones

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A Hierarchical Recurrent Encoder-Decoder for Generative Context-Aware Query Suggestion
Alessandro Sordoni | Yoshua Bengio | Hossein Vahabi | Christina Lioma | Jakob Grue Simonsen | Jian-Yun Nie

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A Network-Aware Approach for Searching As-You-Type in Social Media
Paul Lagrée | Bogdan Cautis | Hossein Vahabi

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Improving Microblog Retrieval with Feedback Entity Model
Feifan Fan | Runwei Qiang | Chao Lv | Jianwu Yang

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Extracting Situational Information from Microblogs during Disaster Events: a Classification-Summarization Approach
Koustav Rudra | Subham Ghosh | Niloy Ganguly | Pawan Goyal | Saptarshi Ghosh

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Profession-Based Person Search in Microblogs: Using Seed Sets to Find Journalists
Mossaab Bagdouri | Douglas W. Oard

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Learning Entity Types from Query Logs via Graph-Based Modeling
Jingyuan Zhang | Luo Jie | Altaf Rahman | Sihong Xie | Yi Chang | Philip S. Yu

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Collaborative Prediction for Multi-entity Interaction With Hierarchical Representation
Qiang Liu | Shu Wu | Liang Wang

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Learning to Represent Knowledge Graphs with Gaussian Embedding
Shizhu He | Kang Liu | Guoliang Ji | Jun Zhao

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Associative Classification with Statistically Significant Positive and Negative Rules
Jundong Li | Osmar R. Zaïane

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A Min-Max Optimization Framework For Online Graph Classification
Peng Yang | Peilin Zhao

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An Inference Approach to Basic Level of Categorization
Zhongyuan Wang | Haixun Wang | Ji-Rong Wen | Yanghua Xiao

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Making Sense of Spatial Trajectories
Xiaofang Zhou | Kai Zheng | Hoyoung Jeung | Jiajie Xu | Shazia Wasim Sadiq

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ReverseCloak: Protecting Multi-level Location Privacy over Road Networks
Chao Li | Balaji Palanisamy

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GLUE: a Parameter-Tuning-Free Map Updating System
Hao Wu | Chuanchuan Tu | Weiwei Sun | Baihua Zheng | Hao Su | Wei Wang

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A Cost-based Method for Location-Aware Publish/Subscribe Services
Minghe Yu | Guoliang Li | Jianhua Feng

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Probabilistic Forecasts of Bike-Sharing Systems for Journey Planning
Nicolas Gast | Guillaume Massonnet | Daniël Reijsbergen | Mirco Tribastone

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Efficient Computation of Polynomial Explanations of Why-Not Questions
Nicole Bidoit | Melanie Herschel | Aikaterini Tzompanaki

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Interruption-Sensitive Empty Result Feedback: Rethinking the Visual Query Feedback Paradigm for Semistructured Data
Sourav S. Bhowmick | Curtis E. Dyreson | Byron Choi | Min-Hwee Ang

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Implementing Query Completeness Reasoning
Werner Nutt | Sergey Paramonov | Ognjen Savkovic

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Towards Scalable and Complete Query Explanation with OWL 2 EL Ontologies
Zhe Wang | Mahsa Chitsaz | Kewen Wang | Jianfeng Du

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Crowdsourcing Pareto-Optimal Object Finding By Pairwise Comparisons
Abolfazl Asudeh | Gensheng Zhang | Naeemul Hassan | Chengkai Li | Gergely V. Záruba

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Practical Aspects of Sensitivity in Online Experimentation with User Engagement Metrics
Alexey Drutsa | Anna Ufliand | Gleb Gusev

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Generalized Team Draft Interleaving
Eugene Kharitonov | Craig Macdonald | Pavel Serdyukov | Iadh Ounis

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Exploiting Document Content for Efficient Aggregation of Crowdsourcing Votes
Martin Davtyan | Carsten Eickhoff | Thomas Hofmann

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L2Knng: Fast Exact K-Nearest Neighbor Graph Construction with L2-Norm Pruning
David C. Anastasiu | George Karypis

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Lingo: Linearized Grassmannian Optimization for Nuclear Norm Minimization
Qian Li | Wenjia Niu | Gang Li | Yanan Cao | Jianlong Tan | Li Guo

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Deep Collaborative Filtering via Marginalized Denoising Auto-encoder
Sheng Li | Jaya Kawale | Yun Fu

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Improving Latent Factor Models via Personalized Feature Projection for One Class Recommendation
Tong Zhao | Julian J. McAuley | Irwin King

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Node Immunization over Infectious Period
Chonggang Song | Wynne Hsu | Mong-Li Lee

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Enterprise Social Link Recommendation
Jiawei Zhang | Yuanhua Lv | Philip S. Yu

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Exploiting Game Theoretic Analysis for Link Recommendation in Social Networks
Tong Zhao | H. Vicky Zhao | Irwin King

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Extracting Interest Tags for Non-famous Users in Social Network
Wei He | Hongyan Liu | Jun He | Shu Tang | Xiaoyong Du

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Robust Capped Norm Nonnegative Matrix Factorization: Capped Norm NMF
Hongchang Gao | Feiping Nie | Tom Weidong Cai | Heng Huang

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MF-Tree: Matrix Factorization Tree for Large Multi-Class Learning
Lei Liu | Pang-Ning Tan | Xi Liu

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GraRep: Learning Graph Representations with Global Structural Information
Shaosheng Cao | Wei Lu | Qiongkai Xu

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Context-Adaptive Matrix Factorization for Multi-Context Recommendation
Tong Man | Huawei Shen | Junming Huang | Xueqi Cheng

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Personalized Trip Recommendation with POI Availability and Uncertain Traveling Time
Chenyi Zhang | Hongwei Liang | Ke Wang | Jianling Sun

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Range Search on Uncertain Trajectories
Liming Zhan | Ying Zhang | Wenjie Zhang | Xiaoyang Wang | Xuemin Lin

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Efficient Computation of Trips with Friends and Families
Tanzima Hashem | Sukarna Barua | Mohammed Eunus Ali | Lars Kulik | Egemen Tanin

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Sampling Big Trajectory Data
Yanhua Li | Chi-Yin Chow | Ke Deng | Mingxuan Yuan | Jia Zeng | Jia-Dong Zhang | Qiang Yang | Zhi-Li Zhang

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EsdRank: Connecting Query and Documents through External Semi-Structured Data
Chenyan Xiong | Jamie Callan

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A Probabilistic Framework for Temporal User Modeling on Microblogs
Jitao Sang | Dongyuan Lu | Changsheng Xu

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Deriving Intensional Descriptions for Web Services
Maria Koutraki | Dan Vodislav | Nicoleta Preda

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An Optimization Framework for Propagation of Query-Document Features by Query Similarity Functions
Maxim Zhukovskiy | Tsimafei Khatkevich | Gleb Gusev | Pavel Serdyukov

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Rank Consistency based Multi-View Learning: A Privacy-Preserving Approach
Han-Jia Ye | De-Chuan Zhan | Yuan Miao | Yuan Jiang | Zhi-Hua Zhou

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Differentially Private Histogram Publication for Dynamic Datasets: an Adaptive Sampling Approach
Haoran Li | Li Xiong | Xiaoqian Jiang | Jinfei Liu

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WaveCluster with Differential Privacy
Ling Chen | Ting Yu | Rada Chirkova

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Process-Driven Data Privacy
Weiyi Xia | Murat Kantarcioglu | Zhiyu Wan | Raymond Heatherly | Yevgeniy Vorobeychik | Bradley A. Malin

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Unsupervised Feature Selection on Data Streams
Hao Huang | Shinjae Yoo | Shiva Prasad Kasiviswanathan

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Unsupervised Streaming Feature Selection in Social Media
Jundong Li | Xia Hu | Jiliang Tang | Huan Liu

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Weighted Similarity Estimation in Data Streams
Konstantin Kutzkov | Mohamed Ahmed | Sofia Nikitaki

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Private Analysis of Infinite Data Streams via Retroactive Grouping
Rui Chen | Yilin Shen | Hongxia Jin

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Parallel Lazy Semi-Naive Bayes Strategies for Effective and Efficient Document Classification
Felipe Viegas | Marcos André Gonçalves | Wellington Martins | Leonardo Rocha

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A Novel Class Noise Estimation Method and Application in Classification
Lin Gui | Qin Lu | Ruifeng Xu | Minglei Li | Qikang Wei

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Learning Task Grouping using Supervised Task Space Partitioning in Lifelong Multitask Learning
Meenakshi Mishra | Jun Huan

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KSGM: Keynode-driven Scalable Graph Matching
Xilun Chen | K. Selçuk Candan | Maria Luisa Sapino | Paulo Shakarian

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Protecting Your Children from Inappropriate Content in Mobile Apps: An Automatic Maturity Rating Framework
Bing Hu | Bin Liu | Neil Zhenqiang Gong | Deguang Kong | Hongxia Jin

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The Role of Query Sessions in Interpreting Compound Noun Phrases
Marius Pasca

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Deep Semantic Frame-Based Deceptive Opinion Spam Analysis
Seongsoon Kim | Hyeokyoon Chang | Seongwoon Lee | Minhwan Yu | Jaewoo Kang

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Topic Modeling in Semantic Space with Keywords
Xiaojia Pu | Rong Jin | Gangshan Wu | Dingyi Han | Gui-Rong Xue

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F1: Accelerating the Optimization of Aggregate Continuous Queries
Anatoli U. Shein | Panos K. Chrysanthis | Alexandros Labrinidis

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Fast Distributed Correlation Discovery Over Streaming Time-Series Data
Tian Guo | Saket Sathe | Karl Aberer

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Time Series Analysis of Nursing Notes for Mortality Prediction via a State Transition Topic Model
Yohan Jo | Natasha Loghmanpour | Carolyn Penstein Rosé

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Learning Relative Similarity from Data Streams: Active Online Learning Approaches
Shuji Hao | Peilin Zhao | Steven C. H. Hoi | Chunyan Miao

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Ad Hoc Monitoring of Vocabulary Shifts over Time
Tom Kenter | Melvin Wevers | Pim Huijnen | Maarten de Rijke

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Balancing Novelty and Salience: Adaptive Learning to Rank Entities for Timeline Summarization of High-impact Events
Tuan Tran | Claudia Niederée | Nattiya Kanhabua | Ujwal Gadiraju | Avishek Anand

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Location-Based Influence Maximization in Social Networks
Tao Zhou | Jiuxin Cao | Bo Liu | Shuai Xu | Ziqing Zhu | Junzhou Luo

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Location and Time Aware Social Collaborative Retrieval for New Successive Point-of-Interest Recommendation
Wei Zhang | Jianyong Wang

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Where you Instagram?: Associating Your Instagram Photos with Points of Interest
Xutao Li | Tuan-Anh Nguyen Pham | Gao Cong | Quan Yuan | Xiaoli Li | Shonali Krishnaswamy

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Gradient-based Signatures for Efficient Similarity Search in Large-scale Multimedia Databases
Christian Beecks | Merih Seran Uysal | Judith Hermanns | Thomas Seidl

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Cross-Modal Similarity Learning: A Low Rank Bilinear Formulation
Cuicui Kang | Shengcai Liao | Yonghao He | Jian Wang | Wenjia Niu | Shiming Xiang | Chunhong Pan

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Efficient Sparse Matrix Multiplication on GPU for Large Social Network Analysis
Yong-Yeon Jo | Sang-Wook Kim | Duck-Ho Bae

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The Role Of Citation Context In Predicting Long-Term Citation Profiles: An Experimental Study Based On A Massive Bibliographic Text Dataset
Mayank Singh | Vikas Patidar | Suhansanu Kumar | Tanmoy Chakraborty | Animesh Mukherjee | Pawan Goyal

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Discovering Canonical Correlations between Topical and Topological Information in Document Networks
Yuan He | Cheng Wang | Changjun Jiang

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Chronological Citation Recommendation with Information-Need Shifting
Zhuoren Jiang | Xiaozhong Liu | Liangcai Gao

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Answering Questions with Complex Semantic Constraints on Open Knowledge Bases
Pengcheng Yin | Nan Duan | Ben Kao | Junwei Bao | Ming Zhou

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Inducing Space Dirichlet Process Mixture Large-Margin Entity RelationshipInference in Knowledge Bases
Sotirios P. Chatzis

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Semi-Automated Exploration of Data Warehouses
Thibault Sellam | Emmanuel Müller | Martin L. Kersten

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Large-scale Knowledge Base Completion: Inferring via Grounding Network Sampling over Selected Instances
Zhuoyu Wei | Jun Zhao | Kang Liu | Zhenyu Qi | Zhengya Sun | Guanhua Tian

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Large-Scale Analysis of Dynamics of Choice Among Discrete Alternatives
Andrew Tomkins

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On Gapped Set Intersection Size Estimation
Chen Chen | Jianbin Qin | Wei Wang

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Inclusion Dependencies Reloaded
Henning Köhler | Sebastian Link

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Comprehensible Models for Reconfiguring Enterprise Relational Databases to Avoid Incidents
Ioana Giurgiu | Mirela Botezatu | Dorothea Wiesmann

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An Optimal Online Algorithm For Retrieving Heavily Perturbed Statistical Databases In The Low-Dimensional Querying Model
Krzysztof Marcin Choromanski | Afshin Rostamizadeh | Umar Syed

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Aggregation of Crowdsourced Ordinal Assessments and Integration with Learning to Rank: A Latent Trait Model
Pavel Metrikov | Virgil Pavlu | Javed A. Aslam

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Weakly Supervised Natural Language Processing Framework for Abstractive Multi-Document Summarization: Weakly Supervised Abstractive Multi-Document Summarization
Peng Li | Tom Weidong Cai | Heng Huang

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Short Text Similarity with Word Embeddings
Tom Kenter | Maarten de Rijke

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Building Representative Composite Items
Vincent Leroy | Sihem Amer-Yahia | Éric Gaussier | Seyed Hamid Mirisaee

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More Accurate Question Answering on Freebase
Hannah Bast | Elmar Haussmann

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Improving Ranking Consistency for Web Search by Leveraging a Knowledge Base and Search Logs
Jyun-Yu Jiang | Jing Liu | Chin-Yew Lin | Pu-Jen Cheng

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Assessing the Impact of Syntactic and Semantic Structures for Answer Passages Reranking
Kateryna Tymoshenko | Alessandro Moschitti

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Ranking Entities for Web Queries Through Text and Knowledge
Michael Schuhmacher | Laura Dietz | Simone Paolo Ponzetto

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What Is a Network Community?: A Novel Quality Function and Detection Algorithms
Atsushi Miyauchi | Yasushi Kawase

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DifRec: A Social-Diffusion-Aware Recommender System
Hossein Vahabi | Iordanis Koutsopoulos | Francesco Gullo | Maria Halkidi

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Who With Whom And How?: Extracting Large Social Networks Using Search Engines
Stefan Siersdorfer | Philipp Kemkes | Hanno Ackermann | Sergej Zerr

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Modeling Individual-Level Infection Dynamics Using Social Network Information
Suppawong Tuarob | Conrad S. Tucker | Marcel Salathé | Nilam Ram

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Finding Probabilistic k-Skyline Sets on Uncertain Data
Jinfei Liu | Haoyu Zhang | Li Xiong | Haoran Li | Jun Luo

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Ordering Selection Operators Under Partial Ignorance
Khaled Hamed Alyoubi | Sven Helmer | Peter T. Wood

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Querying Temporal Drifts at Multiple Granularities
Sofia Kleisarchaki | Sihem Amer-Yahia | Ahlame Douzal Chouakria | Vassilis Christophides

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Efficient Incremental Evaluation of Succinct Regular Expressions
Henrik Björklund | Wim Martens | Thomas Timm

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Struggling and Success in Web Search
Daan Odijk | Ryen W. White | Ahmed Hassan Awadallah | Susan T. Dumais

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Behavioral Dynamics from the SERP's Perspective: What are Failed SERPs and How to Fix Them?
Julia Kiseleva | Jaap Kamps | Vadim Nikulin | Nikita Makarov

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What Users Ask a Search Engine: Analyzing One Billion Russian Question Queries
Michael Völske | Pavel Braslavski | Matthias Hagen | Galina Lezina | Benno Stein

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Does Vertical Bring more Satisfaction?: Predicting Search Satisfaction in a Heterogeneous Environment
Ye Chen | Yiqun Liu | Ke Zhou | Meng Wang | Min Zhang | Shaoping Ma

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Characterizing and Predicting Viral-and-Popular Video Content
David Vallet | Shlomo Berkovsky | Sebastien Ardon | Anirban Mahanti | Mohamed Ali Kâafar

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Social Spammer and Spam Message Co-Detection in Microblogging with Social Context Regularization
Fangzhao Wu | Jinyun Shu | Yongfeng Huang | Zhigang Yuan

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Central Topic Model for Event-oriented Topics Mining in Microblog Stream
Min Peng | Jiahui Zhu | Xuhui Li | Jiajia Huang | Hua Wang | Yanchun Zhang

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Video Popularity Prediction by Sentiment Propagation via Implicit Network
Wanying Ding | Yue Shang | Lifan Guo | Xiaohua Hu | Rui Yan | Tingting He

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Joint Modeling of User Check-in Behaviors for Point-of-Interest Recommendation
Hongzhi Yin | Xiaofang Zhou | Yingxia Shao | Hao Wang | Shazia Wasim Sadiq

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ORec: An Opinion-Based Point-of-Interest Recommendation Framework
Jia-Dong Zhang | Chi-Yin Chow | Yu Zheng

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Toward Dual Roles of Users in Recommender Systems
Suhang Wang | Jiliang Tang | Huan Liu

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TriRank: Review-aware Explainable Recommendation by Modeling Aspects
Xiangnan He | Tao Chen | Min-Yen Kan | Xiao Chen

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RoadRank: Traffic Diffusion and Influence Estimation in Dynamic Urban Road Networks
Tarique Anwar | Chengfei Liu | Hai Le Vu | Md. Saiful Islam

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On Query-Update Independence for SPARQL
Nicola Guido | Pierre Genevès | Nabil Layaïda | Cécile Roisin

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A Structured Query Model for the Deep Relational Web
Hasan M. Jamil | H. V. Jagadish

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A Flash-aware Buffering Scheme using On-the-fly Redo
Kyo-Sung Jeong | Sang-Wook Kim | Sungchae Lim

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Defragging Subgraph Features for Graph Classification
Haishuai Wang | Peng Zhang | Ivor W. Tsang | Ling Chen | Chengqi Zhang

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Structural Constraints for Multipartite Entity Resolution with Markov Logic Network
Tengyuan Ye | Hady Wirawan Lauw

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Know Your Onions: Understanding the User Experience with the Knowledge Module in Web Search
Ioannis Arapakis | Luis A. Leiva | Berkant Barla Cambazoglu

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Personalized Federated Search at LinkedIn
Dhruv Arya | Viet Ha-Thuc | Shakti Sinha

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Balancing Exploration and Exploitation: Empirical Parameterization of Exploratory Search Systems
Kumaripaba Athukorala | Alan Medlar | Kalle Ilves | Dorota Glowacka

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On Predicting Deletions of Microblog Posts
Mossaab Bagdouri | Douglas W. Oard

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Semi-Automated Text Classification for Sensitivity Identification
Giacomo Berardi | Andrea Esuli | Craig Macdonald | Iadh Ounis | Fabrizio Sebastiani

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Identification of Microblogs Prominent Users during Events by Learning Temporal Sequences of Features
Imen Bizid | Nibal Nayef | Patrice Boursier | Sami Faïz | Antoine Doucet

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A Real-Time Eye Tracking Based Query Expansion Approach via Latent Topic Modeling
Yongqiang Chen | Peng Zhang | Dawei Song | Benyou Wang

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Clustered Semi-Supervised Relevance Feedback
Kripabandhu Ghosh | Swapan Kumar Parui

doi dblp
On the Effect of "Stupid" Search Components on User Interaction with Search Engines
Lidia Grauer | Aleksandra Lomakina

doi dblp
Social-Relational Topic Model for Social Networks
Weiyu Guo | Shu Wu | Liang Wang | Tieniu Tan

doi dblp
Building Effective Query Classifiers: A Case Study in Self-harm Intent Detection
Ashiqur R. KhudaBukhsh | Paul N. Bennett | Ryen W. White

doi dblp
Modelling the Usefulness of Document Collections for Query Expansion in Patient Search
Nut Limsopatham | Craig Macdonald | Iadh Ounis

doi dblp
A Convolutional Click Prediction Model
Qiang Liu | Feng Yu | Shu Wu | Liang Wang

doi dblp
A Study of Query Length Heuristics in Information Retrieval
Yuanhua Lv

doi dblp
Detect Rumors Using Time Series of Social Context Information on Microblogging Websites
Jing Ma | Wei Gao | Zhongyu Wei | Yueming Lu | Kam-Fai Wong

doi dblp
Query Auto-Completion for Rare Prefixes
Bhaskar Mitra | Nick Craswell

doi dblp
Pooled Evaluation Over Query Variations: Users are as Diverse as Systems
Alistair Moffat | Falk Scholer | Paul Thomas | Peter Bailey

doi dblp
The Influence of Pre-processing on the Estimation of Readability of Web Documents
João Rafael De Moura Palotti | Guido Zuccon | Allan Hanbury

doi dblp
Atypical Queries in eCommerce
Neeraj Pradhan | Vinay Deolalikar | Kang Li

doi dblp
Bottom-up Faceted Search: Creating Search Neighbourhoods with Datacube Cells
Mark Sifer

doi dblp
Personalized Recommendation Meets Your Next Favorite
Qiang Song | Jian Cheng | Ting Yuan | Hanqing Lu

doi dblp
Recommending Short-lived Dynamic Packages for Golf Booking Services
Robin Swezey | Young-joo Chung

doi dblp
Large-Scale Question Answering with Joint Embedding and Proof Tree Decoding
Zhenghao Wang | Shengquan Yan | Huaming Wang | Xuedong Huang

doi dblp
Query Length, Retrievability Bias and Performance
Colin Wilkie | Leif Azzopardi

doi dblp
Gauging Correct Relative Rankings For Similarity Search
Weiren Yu | Julie A. McCann

doi dblp
Learning User Preferences for Topically Similar Documents
Mustafa Zengin | Ben Carterette

doi dblp
Modeling Parameter Interactions in Ranking SVM
Yaogong Zhang | Jun Xu | Yanyan Lan | Jiafeng Guo | Maoqiang Xie | Yalou Huang | Xueqi Cheng

doi dblp
Best First Over-Sampling for Multilabel Classification
Xusheng Ai | Jian Wu | Victor S. Sheng | Yufeng Yao | Pengpeng Zhao | Zhiming Cui

doi dblp
Co-clustering Document-term Matrices by Direct Maximization of Graph Modularity
Melissa Ailem | François Role | Mohamed Nadif

doi dblp
A Data-Driven Approach to Distinguish Cyber-Attacks from Physical Faults in a Smart Grid
Adnan Anwar | Abdun Naser Mahmood | Zubair Shah

doi dblp
Improving Event Detection by Automatically Assessing Validity of Event Occurrence in Text
Andrea Ceroni | Ujwal Kumar Gadiraju | Marco Fisichella

doi dblp
DAAV: Dynamic API Authority Vectors for Detecting Software Theft
Dong-Kyu Chae | Sang-Wook Kim | Seong-je Cho | Yesol Kim

doi dblp
Towards Multi-level Provenance Reconstruction of Information Diffusion on Social Media
Tom De Nies | Io Taxidou | Anastasia Dimou | Ruben Verborgh | Peter M. Fischer | Erik Mannens | Rik Van de Walle

doi dblp
Profiling Pedestrian Distribution and Anomaly Detection in a Dynamic Environment
Minh Tuan Doan | Sutharshan Rajasegarar | Mahsa Salehi | Masud Moshtaghi | Christopher Leckie

doi dblp
A Clustering-based Approach to Detect Probable Outcomes of Lawsuits
Daniel Lemes Gribel | Maíra Gatti de Bayser | Leonardo Guerreiro Azevedo

doi dblp
Detecting Check-worthy Factual Claims in Presidential Debates
Naeemul Hassan | Chengkai Li | Mark Tremayne

doi dblp
Where You Go Reveals Who You Know: Analyzing Social Ties from Millions of Footprints
Hsun-Ping Hsieh | Rui Yan | Cheng-Te Li

doi dblp
Message Clustering based Matrix Factorization Model for Retweeting Behavior Prediction
Bo Jiang | Jiguang Liang | Ying Sha | Lihong Wang

doi dblp
Heterogeneous Multi-task Semantic Feature Learning for Classification
Xin Jin | Fuzhen Zhuang | Sinno Jialin Pan | Changying Du | Ping Luo | Qing He

doi dblp
Top-k Reliable Edge Colors in Uncertain Graphs
Arijit Khan | Francesco Gullo | Thomas Wohler | Francesco Bonchi

doi dblp
Probabilistic Non-negative Inconsistent-resolution Matrices Factorization
Masahiro Kohjima | Tatsushi Matsubayashi | Hiroshi Sawada

doi dblp
Identifying Attractive News Headlines for Social Media
Sawa Kourogi | Hiroyuki Fujishiro | Akisato Kimura | Hitoshi Nishikawa

doi dblp
A Probabilistic Rating Auto-encoder for Personalized Recommender Systems
Huizhi Liang | Timothy Baldwin

doi dblp
Real-time Rumor Debunking on Twitter
Xiaomo Liu | Armineh Nourbakhsh | Quanzhi Li | Rui Fang | Sameena Shah

doi dblp
Fraud Transaction Recognition: A Money Flow Network Approach
Renxin Mao | Zhao Li | Jinhua Fu

doi dblp
Identifying Top-k Consistent News-Casters on Twitter
Sahisnu Mazumder | Sameep Mehta | Dhaval Patel

doi dblp
Mining the Minds of Customers from Online Chat Logs
Kunwoo Park | Jaewoo Kim | Jaram Park | Meeyoung Cha | Jiin Nam | Seunghyun Yoon | Eunhee Rhim

doi dblp
A Fast k-Nearest Neighbor Search Using Query-Specific Signature Selection
Youngki Park | Heasoo Hwang | Sang-goo Lee

doi dblp
Core-Sets For Canonical Correlation Analysis
Saurabh Paul

doi dblp
DeepCamera: A Unified Framework for Recognizing Places-of-Interest based on Deep ConvNets
Pai Peng | Hongxiang Chen | Lidan Shou | Ke Chen | Gang Chen | Chang Xu

doi dblp
Structured Sparse Regression for Recommender Systems
Mingjie Qian | Liangjie Hong | Yue Shi | Suju Rajan

doi dblp
Analyzing Document Intensive Business Processes using Ontology
Suman Roychoudhury | Vinay Kulkarni | Nikhil Bellarykar

doi dblp
Transductive Domain Adaptation with Affinity Learning
Le Shu | Longin Jan Latecki

doi dblp
Update Summarization using Semi-Supervised Learning Based on Hellinger Distance
Dingding Wang | Sahar Sohangir | Tao Li

doi dblp
Multi-view Clustering via Structured Low-rank Representation
Dong Wang | Qiyue Yin | Ran He | Liang Wang | Tieniu Tan

doi dblp
Partially Labeled Data Tuple Can Optimize Multivariate Performance Measures
Jim Jing-Yan Wang | Xin Gao

doi dblp
Modeling Infinite Topics on Social Behavior Data with Spatio-temporal Dependence
Peng Wang | Peng Zhang | Chuan Zhou | Zhao Li | Guo Li

doi dblp
ASEM: Mining Aspects and Sentiment of Events from Microblog
Ruhui Wang | Weijing Huang | Wei Chen | Tengjiao Wang | Kai Lei

doi dblp
Enhanced Word Embeddings from a Hierarchical Neural Language Model
Xun Wang | Katsuhito Sudoh | Masaaki Nagata

doi dblp
Improving Label Quality in Crowdsourcing Using Noise Correction
Jing Zhang | Victor S. Sheng | Jian Wu | Xiaoqin Fu | Xindong Wu

doi dblp
Improving Collaborative Filtering via Hidden Structured Constraint
Qing Zhang | Houfeng Wang

doi dblp
DOLAP 2015 Workshop Summary
Carlos Garcia-Alvarado | Carlos Ordonez | Il-Yeol Song

doi dblp
DTMBIO 2015: International Workshop on Data and Text Mining in Biomedical Informatics
Min Song | Doheon Lee | Karin Verspoor

doi dblp
ECol 2015: First international workshop on the Evaluation on Collaborative Information Seeking and Retrieval
Leif Azzopardi | Jeremy Pickens | Tetsuya Sakai | Laure Soulier | Lynda Tamine

doi dblp
Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval (ESAIR'15)
Krisztian Balog | Jeffrey Dalton | Antoine Doucet | Yusra Ibrahim

doi dblp
LSDS-IR'15: 2015 Workshop on Large-Scale and Distributed Systems for Information Retrieval
Ismail Sengor Altingovde | Berkant Barla Cambazoglu | Nicola Tonellotto

doi dblp
NWSearch 2015: International Workshop on Novel Web Search Interfaces and Systems
Davood Rafiei | Katsumi Tanaka

doi dblp
PIKM 2015: The 8th ACM Workshop for Ph.D. Students in Information and Knowledge Management
Mouna Kacimi | Nicoleta Preda | Maya Ramanath

doi dblp
TM 2015 - Topic Models: Post-Processing and Applications Workshop
Nikolaos Aletras | Jey Han Lau | Timothy Baldwin | Mark Stevenson

doi dblp
UCUI'15: The 1st International Workshop on Understanding the City with Urban Informatics
Yashar Moshfeghi | Iadh Ounis | Craig Macdonald | Joemon M. Jose | Peter Triantafillou | Mark Livingston | Piyushimita Thakuriah


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Proceedings of the ACM Ninth International Workshop on Data and Text Mining in Biomedical Informatics, DTMBIO 2015, Melbourne, Australia, October 23, 2015

doi dblp
Proceedings of the ACM Ninth International Workshop on Data and Text Mining in Biomedical Informatics, DTMBIO 2015, Melbourne, Australia, October 23, 2015

doi dblp
The Effect of Word Sense Disambiguation Accuracy on Literature Based Discovery
Judita Preiss | Mark Stevenson

doi dblp
Privacy Preserving Data Anonymization of Spontaneous ADE Reporting System Dataset
Wen-Yang Lin | Duen-Chuan Yang | Jie-Teng Wang

doi dblp
Extraction of Fine-grained Semantic Relations for the Human Variome
Karin M. Verspoor | Go Eun Heo | Keun Young Kang | Min Song

doi dblp
Evaluation of a Machine Learning Duplicate Detection Method for Bioinformatics Databases
Qingyu Chen | Justin Zobel | Karin M. Verspoor

doi dblp
Discovery of Prostate Specific Antigen Pattern to Predict Castration Resistant Prostate Cancer of Androgen Deprivation Therapy
Yejin Kim | Yong Hyun Park | Ji Youl Lee | In Young Choi | Dong Hyun Kim | Hwanjo Yu

doi dblp
In-silico Interaction-Resolution Pathway Activity Quantification and Application to Identifying Cancer Subtypes
Sungwon Jung

doi dblp
Prediction of Compound-Target Interactions of Natural Products Using Large-scale Drug and Protein Information
Jongsoo Keum | Sunyong Yoo | Hojung Nam

doi dblp
Prognostic Factor Analysis for Breast Cancer Using Gene Expression Profiles
Soobok Joe | Hojung Nam

doi dblp
Building Text-mining Framework for Gene-Phenotype Relation Extraction using Deep Leaning
Dongjin Jang | Jaehyun Lee | Kwangmin Kim | Doheon Lee

doi dblp
Development of a Framework for Constructing a Virtual Physiological Human with the Integration of COntext Specific Directed Associations (CODA)
Hasun Yu | Jinmyung Jung | Seyeol Yoon | Mijin Kwon | Yeeok Kang | Sunghwa Bae | Doheon Lee

doi dblp
Identifying Potential Bioactive Compounds of Natural Products by Combining ADMET Prediction Methods
Moonshik Shin | Sungyoung Yoo | Suhyun Ha | Kyungrin Noh | Doheon Lee

doi dblp
Evaluation of Disease-Associated Text-Mining Databases
Myeong-Sang Yu | Dokyun Na

doi dblp
Toxicity Predictions using Compound Descriptions
Eunyoung Kim | Sangwoo Kim | Suhyun Ha | Hojung Nam

doi dblp
Identification and Analysis of Medical Entity Co-occurrences in Twitter
Andrew MacKinlay | Antonio Jimeno-Yepes | Bo Han

doi dblp
Citizen Organization System for Advanced MEDical research (COSAMED)
Junseok Park | Sungji Choo | Doheon Lee

doi dblp
Analyzing the Landscape of Anti-Cancer Drug Research in Pancreatic Cancer
Yoo Kyung Jeong | Go Eun Heo | Keun Young Kang | Dong Sup Yoon | Min Song

doi dblp
A Text Mining Approach for Identifying Herb-chemical Relationships from Biomedical Articles
Wonjun Choi | Hyunju Lee

doi dblp
A Flexible Text Mining System for Entity and Relation Extraction in PubMed
Go Eun Heo | Keun Young Kang | Min Song

doi dblp
Analyzing Subject-Method Network of Bioinformatics and Biology
Keeheon Lee | Yonghwan Kim | Seung Han Baek | Min Song

doi dblp
What-if Analysis in Biomedical Networks based on Production Rule System
Hasun Yu | Jinmyung Jung | Doheon Lee | Sangwoo Kim

doi dblp
Cell line specific method based on functional modules for drug sensitivity prediction
Woochang Hwang | Jaejoon Choi | Mijin Kwon | Doheon Lee

doi dblp
Prediction of Scaffold Proteins based on Protein Interaction and Domain Architectures
Kimin Oh | Gwan-Su Yi


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Proceedings of the 2015 Workshop on Evaluation on Collaborative Information Retrieval and Seeking, ECol 2015, Melbourne, Australia, October 23, 2015

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Proceedings of the 2015 Workshop on Evaluation on Collaborative Information Retrieval and Seeking, ECol 2015, Melbourne, Australia, October 23, 2015

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Social and Collaborative Information Seeking: State of the Union
Chirag Shah

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Analyzing Effect of Roles on Search Performance and Query Formulation in Collaborative Search
Takehiro Yamamoto | Mitsuo Yamamoto | Katsumi Tanaka

dblp
Collaborative Interaction Behavior in the Era of Open Science Movement
Peiling Wang

dblp
Learning Indicators in SCIS Tasks
Simon Knight

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Temporal Analysis in Epistemic SCIS Tasks
Simon Knight | Matthew Mitsui


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Proceedings of the Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2015, Melbourne, Australia, October 23, 2015

doi dblp
Proceedings of the Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2015, Melbourne, Australia, October 23, 2015

doi dblp
Semantic Entities
Christophe Van Gysel | Maarten de Rijke | Marcel Worring

doi dblp
Open and Closed Schema for Aligning Knowledge and Text Collections
Matthew Kelcey

doi dblp
Applying Semantic Web Technologies for Improving the Visibility of Tourism Data
Fayrouz Soualah-Alila | Cyril Faucher | Frédéric Bertrand | Mickaël Coustaty | Antoine Doucet

doi dblp
Contextualizing Data on a Content Management System
Cátia Moreira | João Taborda | Rosa Del Gaudio | Lara dos Santos | Paulo Pereira

doi dblp
Harnessing Semantics for Answer Sentence Retrieval
Ruey-Cheng Chen | Damiano Spina | W. Bruce Croft | Mark Sanderson | Falk Scholer

doi dblp
Named Entity Disambiguation for Resource-Poor Languages
Mohamed H. Gad-Elrab | Mohamed Amir Yosef | Gerhard Weikum

doi dblp
Knowledge-Driven Video Information Retrieval with LOD: From Semi-Structured to Structured Video Metadata
Leslie F. Sikos | David M. W. Powers

doi dblp
Temporal Reconciliation for Dating Photographs Using Entity Information
Paul Martin | Marc Spaniol | Antoine Doucet

doi dblp
An Interface Sketch for Queripidia: Query-driven Knowledge Portfolios from the Web
Laura Dietz | Michael Schuhmacher

doi dblp
CADEminer: A System for Mining Consumer Reports on Adverse Drug Side Effects
Sarvnaz Karimi | Alejandro Metke-Jimenez | Anthony N. Nguyen

doi dblp
Hugo: Entity-based News Search and Summarisation
Anaïs Cadilhac | Andrew Chisholm | Ben Hachey | Sadegh Kharazmi


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Proceedings of the 2015 Workshop on Large-Scale and Distributed System for Information Retrieval, LSDS-IR 2015, Melbourne, Australia, October 23, 2015

doi dblp
Proceedings of the 2015 Workshop on Large-Scale and Distributed System for Information Retrieval, LSDS-IR 2015, Melbourne, Australia, October 23, 2015

doi dblp
Large-Scale Real-Time Data Management for Engagement and Monetization
Simon Jonassen

doi dblp
Large-scale Efficient and Effective Video Similarity Search
Merih Seran Uysal | Christian Beecks | Daniel Sabinasz | Thomas Seidl

doi dblp
Distributed Algorithm for Relationship Queries on Large Graphs
Puneet Agarwal | Maya Ramanath | Gautam Shroff

doi dblp
Count or Not to Count: Counting Challenges for Big Spatial Data Analytics
Egemen Tanin | Hairuo Xie

doi dblp
Multithreaded Processing in Dynamic Inverted Indexes for Web Search Engines
Carolina Bonacic | Danilo Bustos | Veronica Gil-Costa | Mauricio Marín | Victor Sepulveda

doi dblp
Improving Dynamic Index Pruning via Linear Programming
Simon Jonassen


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Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems, NWSearch 2015, Melbourne, Australia, October 23, 2015

doi dblp
Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems, NWSearch 2015, Melbourne, Australia, October 23, 2015

doi dblp
Still Haven't Found What I'm Looking For: Suggestions for Next Generation Search User Interfaces
Marti A. Hearst

doi dblp
RDF Keyword Search based on Keywords-To-SPARQL Translation
Katerina Gkirtzou | George Papastefanatos | Theodore Dalamagas

doi dblp
Combining Text and Formula Queries in Math Information Retrieval: Evaluation of Query Results Merging Strategies
Martin Líska | Petr Sojka | Michal Ruzicka

doi dblp
Hands and Eyes Free Search
Mark Sanderson

doi dblp
Results Presentation Methods for a Spoken Conversational Search System
Johanne R. Trippas | Damiano Spina | Mark Sanderson | Lawrence Cavedon

doi dblp
Using Encyclopedic Knowledge to Understand Queries
Kejun Zhao | Xiaofeng Meng | Hehan Li | Zhongyuan Wang


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Proceedings of the 8th Workshop on Ph.D. Workshop in Information and Knowledge Management, PIKM 2015, Melbourne, Australia, October 19, 2015

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Proceedings of the 8th Workshop on Ph.D. Workshop in Information and Knowledge Management, PIKM 2015, Melbourne, Australia, October 19, 2015

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Why Researchers are Managers
Gerard de Melo

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Topic Detection from Large Scale of Microblog Stream with High Utility Pattern Clustering
Jiajia Huang | Min Peng | Hua Wang

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Sparse Kernel Clustering of Massive High-Dimensional Data sets with Large Number of Clusters
Radha Chitta | Anil K. Jain | Rong Jin

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A Generative Model For Time Series Discretization Based On Multiple Normal Distributions
Sunil Gandhi | Tim Oates | Arnold P. Boedihardjo | Crystal Chen | Jessica Lin | Pavel Senin | Susan Frankenstein | Xing Wang

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R-Apriori: An Efficient Apriori based Algorithm on Spark
Sanjay Rathee | Manohar Kaul | Arti Kashyap

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Efficient Top-k Query Answering through its Top-N Rewritings Using Views
Wissem Labbadi | Jalel Akaichi

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Beyond The Thesis: Completing A Successful PhD
Justin Zobel


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Proceedings of the 2015 Workshop on Topic Models: Post-Processing and Applications, TM 2015, Melbourne, Australia, October 19, 2015

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Proceedings of the 2015 Workshop on Topic Models: Post-Processing and Applications, TM 2015, Melbourne, Australia, October 19, 2015

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Making Topic Models more Usable
Wray L. Buntine

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Community Topic Usage in Social Networks
Ian D. Wood

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Combining Topic Models for Corpus Exploration: Applying LDA for Complex Corpus Research Tasks in a Digital Humanities Project
Carsten Schnober | Iryna Gurevych

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Topic Models Regularization and Initialization for Regression Problems
Evgeny Sokolov | Lev Bogolubsky

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Non-Bayesian Additive Regularization for Multimodal Topic Modeling of Large Collections
Konstantin V. Vorontsov | Oleksandr Frei | Murat Apishev | Peter Romov | Marina Suvorova | Anastasia Yanina

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Improving Summarization Quality with Topic Modeling
Marina Litvak | Natalia Vanetik | Chunlei Liu | Lemin Xiao | Onur Savas

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Supervised Dynamic Topic Models for Associative Topic Extraction with A Numerical Time Series
Sungrae Park | Wonsung Lee | Il-Chul Moon

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Semantic Topic-based Hybrid Learning Resource Recommendation
Lei Liu

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Getting the Agenda Right: Measuring Media Agenda using Topic Models
Damir Korencic | Strahil Ristov | Jan Snajder


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Proceedings of the ACM First International Workshop on Understanding the City with Urban Informatics, UCUI 2015, Melbourne, Australia, October 19, 2015

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Proceedings of the ACM First International Workshop on Understanding the City with Urban Informatics, UCUI 2015, Melbourne, Australia, October 19, 2015

doi dblp
Using an Online Spatial Analytics Workbench for Understanding Changing Housing Markets across Australian Cities
Christopher James Pettit

doi dblp
Towards the Internet of Cities: A Research Roadmap for Next-Generation Smart Cities
Johannes M. Schleicher | Michael Vögler | Christian Inzinger | Schahram Dustdar

doi dblp
Identification of (near) Real-time Traffic Congestion in the Cities of Australia through Twitter
Yikai Gong | Fengmin Deng | Richard O. Sinnott

doi dblp
Enabling Smart Transit with Real-time Trip Planning
Hoang Tam Vo

doi dblp
Urban Informatics beyond Data: Media Architecture, Placemaking, and Citizen Action
Marcus Foth

doi dblp
Visualization Oriented Spatiotemporal Urban Data Management and Retrieval
Jonathan Liono | Flora Dilys Salim | Irwan Fario Subastian

doi dblp
Towards the Semantic Interpretation of Personal Health Messages from Social Media
Nut Limsopatham | Nigel Collier

doi dblp
Spatial Justice: Towards an Ethics of Spatial Equity
J. Bissett-Scott | Delle Odeleye | Ian Frame