Feng Xia

2026

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Introduction to the Special Issue on Transformers.
Feng Xia|Tyler Derr|Anh Tuan Luu|Richa Singh|Aline Villavicencio
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 3
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Graph2text or Graph2token: A Perspective of Large Language Models for Graph Learning.
Shuo Yu|Yingbo Wang|Ruolin Li|Guchun Liu|Yanming Shen|Shaoxiong Ji|Bowen Li|Fengling Han|Xiuzhen Zhang|Feng Xia
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 3
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Explaining Synergistic Effects in Social Recommendations.
Yicong Li|Shan Jin|Qi Liu|Shuo Wang|Jiaying Liu|Shuo Yu|Qiang Zhang|Kuanjiu Zhou|Feng Xia
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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A Structure-Agnostic Co-Tuning Framework for LLMs and SLMs in Cloud-Edge Systems.
Yuze Liu|Yunhan Wang|Tiehua Zhang|Zhishu Shen|Cheng Peng|Libing Wu|Feng Xia|Jiong Jin
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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FairGE: Fairness-Aware Graph Encoding in Incomplete Social Networks.
Renqiang Luo|Huafei Huang|Tao Tang|Jing Ren|Ziqi Xu|Mingliang Hou|Enyan Dai|Feng Xia
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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FairGU: Fairness-aware Graph Unlearning in Social Networks.
Renqiang Luo|Yongshuai Yang|Huafei Huang|Qing Qing|Mingliang Hou|Ziqi Xu|Yi Yu|Jingjing Zhou|Feng Xia
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
Spiking Graph Predictive Coding for Reliable OOD Generalization.
Jing Ren|Jiapeng Du|Bowen Li|Ziqi Xu|Xin Zheng|Hong Jia|Suyu Ma|Xiwei Xu|Feng Xia
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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When to Invoke: Refining LLM Fairness with Toxicity Assessment.
Jing Ren|Bowen Li|Ziqi Xu|Renqiang Luo|Shuo Yu|Xin Ye|Haytham Fayek|Xiaodong Li|Feng Xia
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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Joint Structural-Functional Brain Graph Transformer.
Ciyuan Peng|Huafei Huang|Tianqi Guo|Chengxuan Meng|Jingjing Zhou|Wenhong Zhao|Ruwan B. Tennakoon|Feng Xia
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 3
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Entropy Causal Graphs for Multivariate Time Series Anomaly Detection.
Falih Gozi Febrinanto|Kristen Moore|Chandra Thapa|Mujie Liu|Vidya Saikrishna|Jiangang Ma|Feng Xia
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 6
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CaGE: A Causality-inspired Graph Neural Network Explainer for Recommender Systems.
Shuo Yu|Yicong Li|Shuo Wang|Tao Tang|Qiang Zhang|Jingjing Zhou|Ivan Lee|Feng Xia
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 6
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Unbiased Reasoning for Knowledge-Intensive Tasks in Large Language Models via Conditional Front-Door Adjustment.
Bo Zhao|Yinghao Zhang|Ziqi Xu|Yongli Ren|Xiuzhen Zhang|Renqiang Luo|Zaiwen Feng|Feng Xia
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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SEHG: Bridging Interpretability and Prediction in Self-Explainable Heterogeneous Graph Neural Networks.
Zhenhua Huang|Wenhao Zhou|Yufeng Li|Xiuyang Wu|Chengpei Xu|Junfeng Fang|Zhaohong Jia|Linyuan Lü|Feng Xia
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
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Enhancing Knowledge Tracing through Decoupling Cognitive Pattern from Error-Prone Data.
Teng Guo|Yu Qin|Yubin Xia|Mingliang Hou|Zitao Liu|Feng Xia|Weiqi Luo
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
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Revisiting Dynamic Graph Clustering via Matrix Factorization.
Dongyuan Li|Satoshi Kosugi|Ying Zhang|Manabu Okumura|Feng Xia|Renhe Jiang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
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HALO: Half Life-Based Outdated Fact Filtering in Temporal Knowledge Graphs.
Feng Ding|Tingting Wang|Yupeng Gao|Shuo Yu|Jing Ren|Feng Xia
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
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EmoMeta: A Multimodal Dataset for Fine-grained Emotion Classification in Chinese Metaphors.
Xingyuan Lu|Yuxi Liu|Dongyu Zhang|Zhiyao Wu|Jing Ren|Feng Xia
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
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Towards Better Evaluation of Recommendation Algorithms with Bi-directional Item Response Theory.
Ziqi Xu|Chenglong Ma|Yongli Ren|Jeffrey Chan|Wei Shao|Feng Xia
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

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Lost at starting line: Predicting maladaptation of university freshmen based on educational big data.
Teng Guo|Xiaomei Bai|Shihao Zhen|Shagufta Abid|Feng Xia
Journal of the Association for Information Science and Technology (JASIST) 2023 Volume 74 Issue 1
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Graph Learning for Anomaly Analytics: Algorithms, Applications, and Challenges.
Jing Ren|Feng Xia|Ivan Lee|Azadeh Noori Hoshyar|Charu C. Aggarwal
ACM Transactions on Intelligent Systems and Technology (TIST) 2023 Volume 14 Issue 2
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Spatio-temporal Graph Learning for Epidemic Prediction.
Shuo Yu|Feng Xia|Shihao Li|Mingliang Hou|Quan Z. Sheng
ACM Transactions on Intelligent Systems and Technology (TIST) 2023 Volume 14 Issue 2
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Student Behavior Pattern Mining and Analysis: Towards Smart Campuses.
Teng Guo|Feng Xia
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
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Web of Conferences: A Conference Knowledge Graph.
Shuo Yu|Ciyuan Peng|Chengchuan Xu|Chen Zhang|Feng Xia
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
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Self-Supervised Teaching and Learning of Representations on Graphs.
Liangtian Wan|Zhenqiang Fu|Lu Sun|Xianpeng Wang|Gang Xu|Xiaoran Yan|Feng Xia
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
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Unifying and Improving Graph Convolutional Neural Networks with Wavelet Denoising Filters.
Liangtian Wan|Xiaona Li|Huijin Han|Xiaoran Yan|Lu Sun|Zhaolong Ning|Feng Xia
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
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3rd International Workshop on Scientific Knowledge Representation, Discovery, and Assessment (Sci-K 2023).
Angelo Antonio Salatino|Yi Bu|Ying Ding|Ágnes Horvát|Yong Huang|Meijun Liu|Paolo Manghi|Andrea Mannocci|Francesco Osborne|Daniel M. Romero|Dimitris Sacharidis|Misha Teplitskiy|Thanasis Vergoulis|Feng Xia|Yujia Zhai
Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

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Edge data based trailer inception probabilistic matrix factorization for context-aware movie recommendation.
Honglong Chen|Zhe Li|Zhu Wang|Zhichen Ni|Junjian Li|Ge Xu|Abdul Aziz|Feng Xia
World Wide Web (WWW) 2022 Volume 25 Issue 5
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MET-Meme: A Multimodal Meme Dataset Rich in Metaphors.
Bo Xu|Tingting Li|Junzhe Zheng|Mehdi Naseriparsa|Zhehuan Zhao|Hongfei Lin|Feng Xia
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
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GraphLearning'22: 1st International Workshop on Graph Learning.
Feng Xia|Renaud Lambiotte|Charu Aggarwal
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022
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Graph Augmentation Learning.
Shuo Yu|Huafei Huang|Minh N. Dao|Feng Xia
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022
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Expressing Metaphorically, Writing Creatively: Metaphor Identification for Creativity Assessment in Writing.
Dongyu Zhang|Minghao Zhang|Ciyuan Peng|Feng Xia
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2021

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Attributed Collaboration Network Embedding for Academic Relationship Mining.
Wei Wang|Jiaying Liu|Tao Tang|Suppawong Tuarob|Feng Xia|Zhiguo Gong|Irwin King
ACM Transactions on the Web 2021 Volume 15 Issue 1

2020

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TBI2Flow: Travel behavioral inertia based long-term taxi passenger flow prediction.
Xiangjie Kong|Feng Xia|Zhenhuan Fu|Xiaoran Yan|Amr Tolba|Zafer Al-Makhadmeh
World Wide Web (WWW) 2020 Volume 23 Issue 2
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OFFER: A Motif Dimensional Framework for Network Representation Learning.
Shuo Yu|Feng Xia|Jin Xu|Zhikui Chen|Ivan Lee
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
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Web of Scholars: A Scholar Knowledge Graph.
Jiaying Liu|Jing Ren|Wenqing Zheng|Lianhua Chi|Ivan Lee|Feng Xia
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

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CoPFun: an urban co-occurrence pattern mining scheme based on regional function discovery.
Xiangjie Kong|Menglin Li|Jianxin Li|Kaiqi Tian|Xiping Hu|Feng Xia
World Wide Web (WWW) 2019 Volume 22 Issue 3
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Deep Reinforcement Learning for Vehicular Edge Computing: An Intelligent Offloading System.
Zhaolong Ning|Peiran Dong|Xiaojie Wang|Joel J. P. C. Rodrigues|Feng Xia
ACM Transactions on Intelligent Systems and Technology (TIST) 2019 Volume 10 Issue 6
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CSTeller: forecasting scientific collaboration sustainability based on extreme gradient boosting.
Wei Wang|Bo Xu|Jiaying Liu|Zixin Cui|Shuo Yu|Xiangjie Kong|Feng Xia
World Wide Web (WWW) 2019 Volume 22 Issue 6
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BigScholar 2019: The 6th Workshop on Big Scholarly Data.
Huan Liu|Craig Schlenoff|Feng Xia|Elena Messina|Huan Liu|Craig Schlenoff|Irwin King|Elena Messina|Irwin King|Kuansan Wang
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
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Judging a Book by Its Cover: The Effect of Facial Perception on Centrality in Social Networks.
Dongyu Zhang|Teng Guo|Hanxiao Pan|Jie Hou|Zhitao Feng|Liang Yang|Hongfei Lin|Feng Xia
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

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LoTAD: long-term traffic anomaly detection based on crowdsourced bus trajectory data.
Xiangjie Kong|Ximeng Song|Feng Xia|Haochen Guo|Jinzhong Wang|Amr Tolba
World Wide Web (WWW) 2018 Volume 21 Issue 3

2017

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Evaluating the Impact of Articles with Geographical Distances between Institutions.
Xiaomei Bai|Jie Hou|Hongzhuang Du|Xiangjie Kong|Feng Xia
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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An Observation of Research Complexity in Top Universities Based on Research Publications.
Ivan Lee|Feng Xia|Göran Roos
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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iTopic: Influential Topic Discovery from Information Networks via Keyword Query.
Jianxin Li|Chengfei Liu|Lu Chen|Zhenying He|Amitava Datta|Feng Xia
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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Is Scientific Collaboration Sustainability Predictable?
Wei Wang|Zixin Cui|Tong Gao|Shuo Yu|Xiangjie Kong|Feng Xia
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017
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Shifu: Deep Learning Based Advisor-advisee Relationship Mining in Scholarly Big Data.
Wei Wang|Jiaying Liu|Feng Xia|Irwin King|Hanghang Tong
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

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PNCOIRank: Evaluating the Impact of Scholarly Articles with Positive and Negative Citations.
Xiaomei Bai|Jun Zhang|Hai Cui|Zhaolong Ning|Feng Xia
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume
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CocaRank: A Collaboration Caliber-based Method for Finding Academic Rising Stars.
Jun Zhang|Feng Xia|Wei Wang|Xiaomei Bai|Shuo Yu|Teshome Megersa Bekele|Zhong Peng
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

2015

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AVER: Random Walk Based Academic Venue Recommendation.
Zhen Chen|Feng Xia|Huizhen Jiang|Haifeng Liu|Jun Zhang
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2014

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ComPAS: maximizing data availability with replication in ad-hoc social networks.
Ahmedin Mohammed Ahmed|Qiuyuan Yang|Nana Yaw Asabere|Tie Qiu|Feng Xia
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume
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ACRec: a co-authorship based random walk model for academic collaboration recommendation.
Jing Li|Feng Xia|Wei Wang|Zhen Chen|Nana Yaw Asabere|Huizhen Jiang
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume
doi dblp
Folksonomy based socially-aware recommendation of scholarly papers for conference participants.
Feng Xia|Nana Yaw Asabere|Haifeng Liu|Nakema Deonauth|Fengqi Li
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume
doi dblp
Multi-category item recommendation using neighborhood associations in trust networks.
Feng Xia|Haifeng Liu|Nana Yaw Asabere|Wei Wang|Zhuo Yang
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume