Ge Yu

2026

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Leveraging LLM and Multiscale Knowledge States to Improve Knowledge Tracing in Programming Tasks.
Mingxing Shao|Tiancheng Zhang|Yifang Yin|Wenhui Wu|Zikai Li|Minghe Yu|Fangling Leng|Ge Yu
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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S²KT: Modeling Uncertainty in Knowledge Tracing via Semantic-aware Structured Gaussian Distributions.
Wenhui Wu|Tiancheng Zhang|Hengyu Liu|Lun Du|Zikai Li|Mingxing Shao|Minghe Yu|Yifang Yin|Ge Yu
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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Building a Coding Assistant via the Retrieval-Augmented Language Model.
Xinze Li|Hanbin Wang|Zhenghao Liu|Shi Yu|Shuo Wang|Yukun Yan|Yukai Fu|Yu Gu|Ge Yu
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 2
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LeadFairRec: LLM-enhanced Discriminative Counterfactual Debiasing for Two-sided Fairness in Recommendation.
Yimin Hou|Yue Kou|Derong Shen|Xiangmin Zhou|Dong Li|Tiezheng Nie|Ge Yu
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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Enhancing the Patent Matching Capability of Large Language Models via the Memory Graph.
Qiushi Xiong|Zhipeng Xu|Zhenghao Liu|Mengjia Wang|Zulong Chen|Yue Sun|Yu Gu|Xiaohua Li|Ge Yu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

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Exploring the Potential of Dimension Reduction in Building Efficient Dense Retrieval Systems.
Zhipeng Xu|Zhenghao Liu|Yu Gu|Ge Yu
Information Retrieval - 30th China Conference, CCIR 2024, Wuhan, China, October 18-20, 2024, Revised Selected Papers
doi dblp
Enhancing Deep Entity Resolution with Integrated Blocker-Matcher Training: Balancing Consensus and Discrepancy.
Wenzhou Dou|Derong Shen|Xiangmin Zhou|Hui Bai|Yue Kou|Tiezheng Nie|Hang Cui|Ge Yu
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
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Modeling User Viewing Flow using Large Language Models for Article Recommendation.
Zhenghao Liu|Zulong Chen|Moufeng Zhang|Shaoyang Duan|Hong Wen|Liangyue Li|Nan Li|Yu Gu|Ge Yu
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

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Graph neural network for recommendation in complex and quaternion spaces.
Longcan Wu|Daling Wang|Shi Feng|Xiangmin Zhou|Yifei Zhang|Ge Yu
World Wide Web (WWW) 2023 Volume 26 Issue 6
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Text Matching Improves Sequential Recommendation by Reducing Popularity Biases.
Zhenghao Liu|Sen Mei|Chenyan Xiong|Xiaohua Li|Shi Yu|Zhiyuan Liu|Yu Gu|Ge Yu
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
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Effective Graph Kernels for Evolving Functional Brain Networks.
Xinlei Wang|Jinyi Chen|Bing Tian Dai|Junchang Xin|Yu Gu|Ge Yu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

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Unified-memory-based hybrid processing for partition-oriented subgraph matching on GPU.
Jing Chen|Qiange Wang|Yu Gu|Chuanwen Li|Ge Yu
World Wide Web (WWW) 2022 Volume 25 Issue 3
doi dblp
Parallel Skyline Processing Using Space Pruning on GPU.
Chuanwen Li|Yu Gu|Jianzhong Qi|Ge Yu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
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Learning Rate Perturbation: A Generic Plugin of Learning Rate Schedule towards Flatter Local Minima.
Hengyu Liu|Qiang Fu|Lun Du|Tiancheng Zhang|Ge Yu|Shi Han|Dongmei Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
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Multi-task Generative Adversarial Network for Missing Mobility Data Imputation.
Meihui Shi|Derong Shen|Jiaqi Fan|Yue Kou|Lisi Jiang|Jiaqi Fan|Derong Shen|Tiezheng Nie|Weimin Pan|Yue Kou|Lisi Jiang|Weimin Pan|Tiezheng Nie|Ge Yu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
P3 Ranker: Mitigating the Gaps between Pre-training and Ranking Fine-tuning with Prompt-based Learning and Pre-finetuning.
Xiaomeng Hu|Shi Yu|Chenyan Xiong|Zhenghao Liu|Zhiyuan Liu|Ge Yu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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On Representation Learning for Road Networks.
Mengxiang Wang|Wang-Chien Lee|Tao-Yang Fu|Ge Yu
ACM Transactions on Intelligent Systems and Technology (TIST) 2021 Volume 12 Issue 1
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A generation probability based percolation network alignment method.
Shuo Feng|Derong Shen|Tiezheng Nie|Yue Kou|Ge Yu
World Wide Web (WWW) 2021 Volume 24 Issue 5
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SINN: A speaker influence aware neural network model for emotion detection in conversations.
Shi Feng|Jia Wei|Daling Wang|Xiaocui Yang|Zhenfei Yang|Yifei Zhang|Ge Yu
World Wide Web (WWW) 2021 Volume 24 Issue 6

2019

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Attention based hierarchical LSTM network for context-aware microblog sentiment classification.
Shi Feng|Yang Wang|Liran Liu|Daling Wang|Ge Yu
World Wide Web (WWW) 2019 Volume 22 Issue 1

2016

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Efficient moving k nearest neighbor queries over line segment objects.
Yu Gu|Hui Zhang|Zhigang Wang|Ge Yu
World Wide Web (WWW) 2016 Volume 19 Issue 4
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Subgraph similarity maximal all-matching over a large uncertain graph.
Yu Gu|Chunpeng Gao|Lulu Wang|Ge Yu
World Wide Web (WWW) 2016 Volume 19 Issue 5
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Searching overlapping communities for group query.
Jing Shan|Derong Shen|Tiezheng Nie|Yue Kou|Ge Yu
World Wide Web (WWW) 2016 Volume 19 Issue 6
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Efficient Processing of Location-Aware Group Preference Queries.
Miao Li|Lisi Chen|Gao Cong|Yu Gu|Ge Yu
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2015

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Finding critical blocks of information diffusion in social networks.
Ende Zhang|Guoren Wang|Kening Gao|Ge Yu
World Wide Web (WWW) 2015 Volume 18 Issue 3
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A word-emoticon mutual reinforcement ranking model for building sentiment lexicon from massive collection of microblogs.
Shi Feng|Kaisong Song|Daling Wang|Ge Yu
World Wide Web (WWW) 2015 Volume 18 Issue 4
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Two-level interactive identification and derivation of topic clusters in complex networks.
Yue Kou|Derong Shen|Hongbin Xu|Menger Lin|Ge Yu|Tiezheng Nie
World Wide Web (WWW) 2015 Volume 18 Issue 4

2014

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The min-dist location selection and facility replacement queries.
Jianzhong Qi|Rui Zhang|Yanqiu Wang|Andy Yuan Xue|Ge Yu|Lars Kulik
World Wide Web (WWW) 2014 Volume 17 Issue 6

2012

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Special issue: best papers of APWeb 2010.
Wook-Shin Han|Divesh Srivastava|Ge Yu
World Wide Web (WWW) 2012 Volume 15 Issue 3

2011

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Subject-oriented top-k hot region queries in spatial dataset.
Junling Liu|Ge Yu|Huanliang Sun
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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A Chinese Sentence Compression Method for Opinion Mining.
Shi Feng|Daling Wang|Ge Yu|Binyang Li|Kam-Fai Wong
Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings

2009

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Probabilistic moving range query over RFID spatio-temporal data streams.
Yu Gu|Ge Yu|Na Guo|Yueguo Chen
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

doi dblp
Holistically Stream-based Processing Xtwig Queries.
Guoren Wang|Bo Ning|Ge Yu
World Wide Web (WWW) 2008 Volume 11 Issue 4

2007

doi dblp
Boolean representation based data-adaptive correlation analysis over time series streams.
Tiancheng Zhang|Dejun Yue|Yu Gu|Ge Yu
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007