Xia Ben Hu

2026

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ECLAD: An Edge-Cloud Collaborative Agentic Framework for Interpretable Anomaly Detection in Predictive Maintenance.
Songyuan Sui|Zhanqi Deng|Yamin Zhuang|Serena Liu|Leisheng Yu|Alfredo Costilla-Reyes|Xia Hu
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2024

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Towards Mitigating Dimensional Collapse of Representations in Collaborative Filtering.
Huiyuan Chen|Vivian Lai|Hongye Jin|Zhimeng Jiang|Mahashweta Das|Xia Hu
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

2023

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DiscoverPath: A Knowledge Refinement and Retrieval System for Interdisciplinarity on Biomedical Research.
Sunwon Lee|Yu-Neng Chuang|Guanchu Wang|Yu-Neng Chuang|Sunwon Lee|Chia-Yuan Chang|Kwei-Herng Lai|Daochen Zha|Ruixiang Tang|Fan Yang|Alfredo Costilla-Reyes|Kaixiong Zhou|Xiaoqian Jiang|Xia Hu
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Tackling Diverse Minorities in Imbalanced Classification.
Kwei-Herng Lai|Daochen Zha|Huiyuan Chen|Mangesh Bendre|Yuzhong Chen|Mahashweta Das|Hao Yang|Xia Hu
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Exposing Model Theft: A Robust and Transferable Watermark for Thwarting Model Extraction Attacks.
Ruixiang Tang|Hongye Jin|Mengnan Du|Curtis Wigington|Rajiv Jain|Xia Hu
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
S2GAE: Self-Supervised Graph Autoencoders are Generalizable Learners with Graph Masking.
Qiaoyu Tan|Ninghao Liu|Xiao Huang|Soo-Hyun Choi|Li Li|Rui Chen|Xia Hu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Bring Your Own View: Graph Neural Networks for Link Prediction with Personalized Subgraph Selection.
Qiaoyu Tan|Xin Zhang|Ninghao Liu|Daochen Zha|Li Li|Rui Chen|Soo-Hyun Choi|Xia Hu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

doi dblp
Tutorial on Deep Learning Interpretation: A Data Perspective.
Zhou Yang|Ninghao Liu|Xia Ben Hu|Fang Jin
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
BED: A Real-Time Object Detection System for Edge Devices.
Guanchu Wang|Zaid Pervaiz Bhat|Zhimeng Jiang|Yi-Wei Chen|Daochen Zha|Alfredo Costilla-Reyes|Afshin Niktash|Mehmet Görkem Ulkar|Osman Erman Okman|Xuanting Cai|Xia Ben Hu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Towards Automated Imbalanced Learning with Deep Hierarchical Reinforcement Learning.
Daochen Zha|Kwei-Herng Lai|Qiaoyu Tan|Sirui Ding|Na Zou|Xia Ben Hu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Adversarial Graph Perturbations for Recommendations at Scale.
Huiyuan Chen|Kaixiong Zhou|Kwei-Herng Lai|Xia Hu|Fei Wang|Hao Yang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Geometric Graph Representation Learning via Maximizing Rate Reduction.
Xiaotian Han|Zhimeng Jiang|Ninghao Liu|Qingquan Song|Jundong Li|Xia Hu
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Sparse-Interest Network for Sequential Recommendation.
Qiaoyu Tan|Jianwei Zhang|Jiangchao Yao|Ninghao Liu|Jingren Zhou|Hongxia Yang|Xia Hu
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021
doi dblp
Mitigating Gender Bias in Captioning Systems.
Ruixiang Tang|Mengnan Du|Yuening Li|Zirui Liu|Na Zou|Xia Hu
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020
Web Search and Data Mining (WSDM) 2020
doi dblp
Towards Generalizable Deepfake Detection with Locality-aware AutoEncoder.
Mengnan Du|Shiva K. Pentyala|Yuening Li|Xia Hu
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Explainable Recommender Systems via Resolving Learning Representations.
Ninghao Liu|Yong Ge|Li Li|Xia Hu|Rui Chen|Soo-Hyun Choi
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Learning to Hash with Graph Neural Networks for Recommender Systems.
Qiaoyu Tan|Ninghao Liu|Xing Zhao|Hongxia Yang|Jingren Zhou|Xia Hu
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
doi dblp
PyODDS: An End-to-end Outlier Detection System with Automated Machine Learning.
Yuening Li|Daochen Zha|Praveen Kumar Venugopal|Na Zou|Xia Hu
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

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Representation Interpretation with Spatial Encoding and Multimodal Analytics.
Ninghao Liu|Mengnan Du|Xia Hu
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019
doi dblp
On Attribution of Recurrent Neural Network Predictions via Additive Decomposition.
Mengnan Du|Ninghao Liu|Fan Yang|Shuiwang Ji|Xia Hu
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019
doi dblp
XFake: Explainable Fake News Detector with Visualizations.
Fan Yang|Shiva K. Pentyala|Sina Mohseni|Mengnan Du|Hao Yuan|Rhema Linder|Eric D. Ragan|Shuiwang Ji|Xia (Ben) Hu
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

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Understanding and Identifying Rhetorical Questions in Social Media.
Suhas Ranganath|Xia Hu|Jiliang Tang|Suhang Wang|Huan Liu
ACM Transactions on Intelligent Systems and Technology (TIST) 2018 Volume 9 Issue 2
doi dblp
Fairness-Aware Tensor-Based Recommendation.
Ziwei Zhu|Xia Hu|James Caverlee
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
Exploring Expert Cognition for Attributed Network Embedding.
Xiao Huang|Qingquan Song|Jundong Li|Xia Hu
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

2017

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Cross-Platform App Recommendation by Jointly Modeling Ratings and Texts.
Da Cao|Xiangnan He|Liqiang Nie|Xiaochi Wei|Xia Hu|Shunxiang Wu|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2017 Volume 35 Issue 4
doi dblp
IDM 2017: Workshop on Interpretable Data Mining - Bridging the Gap between Shallow and Deep Models.
Xia Hu|Shuiwang Ji
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
Attributed Network Embedding for Learning in a Dynamic Environment.
Jundong Li|Harsh Dani|Xia Hu|Jiliang Tang|Yi Chang|Huan Liu
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
What Are You Known For?: Learning User Topical Profiles with Implicit and Explicit Footprints.
Cheng Cao|Hancheng Ge|Haokai Lu|Xia Hu|James Caverlee
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
doi dblp
Label Informed Attributed Network Embedding.
Xiao Huang|Jundong Li|Xia Hu
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017
doi dblp
Neural Collaborative Filtering.
Xiangnan He|Lizi Liao|Hanwang Zhang|Liqiang Nie|Xia Hu|Tat-Seng Chua
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2016

doi dblp
Data Summarization with Social Contexts.
Hao Zhuang|Rameez Rahman|Xia Hu|Tian Guo|Pan Hui|Karl Aberer
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Understanding and Identifying Advocates for Political Campaigns on Social Media.
Suhas Ranganath|Xia Hu|Jiliang Tang|Huan Liu
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016
doi dblp
Relational Learning with Social Status Analysis.
Liang Wu|Xia Hu|Huan Liu
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

2015

doi dblp
Unsupervised Streaming Feature Selection in Social Media.
Jundong Li|Xia Hu|Jiliang Tang|Huan Liu
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
Visualizing Social Media Sentiment in Disaster Scenarios.
Yafeng Lu|Xia Hu|Feng Wang|Shamanth Kumar|Huan Liu|Ross Maciejewski
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2014

doi dblp
Predictability of Distrust with Interaction Data.
Jiliang Tang|Xia Hu|Yi Chang|Huan Liu
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
Leveraging knowledge across media for spammer detection in microblogging.
Xia Hu|Jiliang Tang|Huan Liu
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

doi dblp
Modeling temporal effects of human mobile behavior on location-based social networks.
Huiji Gao|Jiliang Tang|Xia Hu|Huan Liu
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Exploiting social relations for sentiment analysis in microblogging.
Xia Hu|Lei Tang|Jiliang Tang|Huan Liu
Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013
doi dblp
Exploiting homophily effect for trust prediction.
Jiliang Tang|Huiji Gao|Xia Hu|Huan Liu
Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013
doi dblp
Unsupervised sentiment analysis with emotional signals.
Xia Hu|Jiliang Tang|Huiji Gao|Huan Liu
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

doi dblp
Social status and role analysis of palin's email network.
Xia Hu|Huan Liu
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2011

doi dblp
Enhancing accessibility of microblogging messages using semantic knowledge.
Xia Hu|Lei Tang|Huan Liu
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
doi dblp
Learning to recommend questions based on public interest.
Jun Wang|Xia Hu|Zhoujun Li|Wen-Han Chao|Biyun Hu
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

doi dblp
Segmentation of multi-sentence questions: towards effective question retrieval in cQA services.
Kai Wang|Zhaoyan Ming|Xia Hu|Tat-Seng Chua
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2009

doi dblp
Exploiting internal and external semantics for the clustering of short texts using world knowledge.
Xia Hu|Nan Sun|Chao Zhang|Tat-Seng Chua
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009