Behavior prediction using an improved Hidden Markov Model to support people with disabilities in smart homes. - Eying Wu; Peng Zhang 060; Tun Lu; Hansu Gu; Ning Gu (CSCWD, 2016)

Group-based Latent Dirichlet Allocation (Group-LDA): Effective audience detection for books in online social media. - Peng Zhang 060; Hansu Gu; Mike Gartrell; Tun Lu; Dayi Yang; Xianghua Ding; Ning Gu (Knowl. Based Syst., 2016)

How Do You Interact with Your Old Friends on a New Site: Understanding Social Ties among Different Social Network Sites. - Peng Zhang 060; Tun Lu; Hansu Gu; Xianghua Ding; Ning Gu (ChineseCSCW, 2017)

Identifying User Identity across Social Network Sites based on Overlapping Relationship and Social Interaction. - Peng Zhang 060; Tun Lu; Hansu Gu; Ning Gu (ChineseCSCW, 2017)

Credit scoring using ensemble classification based on variable weighting clustering. - Haiyang Ding; Peng Zhang 060; Tun Lu; Hansu Gu; Ning Gu (CSCWD, 2017)

Multi-task matrix factorization for collaborative filtering. - Wanlu Shi; Tun Lu; Dongsheng Li 002; Peng Zhang 060; Ning Gu (CSCWD, 2017)

Hybrid recommendation model based on incremental collaborative filtering and content-based algorithms. - Haiming Wang; Peng Zhang 060; Tun Lu; Hansu Gu; Ning Gu (CSCWD, 2017)

Understanding Relationship Overlapping on Social Network Sites: A Case Study of Weibo and Douban. - Peng Zhang 060; Haiyi Zhu; Tun Lu; Hansu Gu; Wenjian Huang; Ning Gu (Proc. ACM Hum. Comput. Interact., 2017)

Exploring the Effect of Politeness on User Contribution in Q&A sites: A Case Study of Stack Overflow. - Yiru Fangl; Tun Lu; Peng Zhang 060; Hansu Gu; Ning Gu (CSCWD, 2018)

KBCBP: A Knowledge-Based Collaborative Business Process Model Supporting Dynamic Procuratorial Activities and Roles. - Hanyu Wu; Tun Lu; Xianpeng Wang; Peng Zhang 060; Peng Jiang; Chunlin Xu (ChineseCSCW, 2019)

WikiChain: A Blockchain-Based Decentralized Wiki Framework. - Zheng Xu; Chaofan Liu; Peng Zhang 060; Tun Lu; Ning Gu (ChineseCSCW, 2020)

Domain problem-solving expert identification in community question answering. - Weizhao Tang; Tun Lu; Hansu Gu; Peng Zhang 060; Ning Gu (Expert Syst. J. Knowl. Eng., 2020)

Understanding Social Interaction across Social Network Sites. - Peng Zhang 060; Tun Lu; Baoxi Liu; Hansu Gu; Ning Gu (Int. J. Hum. Comput. Interact., 2020)

A reliable cross-site user generated content modeling method based on topic model. - Baoxi Liu; Peng Zhang 060; Tun Lu; Ning Gu (Knowl. Based Syst., 2020)

Exploring Antecedents and Consequences of Toxicity in Online Discussions: A Case Study on Reddit. - Yan Xia; Haiyi Zhu; Tun Lu; Peng Zhang 060; Ning Gu (Proc. ACM Hum. Comput. Interact., 2020)

Legal Judgement Prediction of Sentence Commutation with Multi-document Information. - Yao Chi; Peng Zhang 060; Fangye Wang; Tun Lu; Ning Gu (ChineseCSCW (1), 2021)

Exploring the Content Sharing Practice Across Social Network Sites. - Baoxi Liu; Peng Zhang 060; Tun Lu; Ning Gu (ChineseCSCW (2), 2021)

Data Engagement Reconsidered: A Study of Automatic Stress Tracking Technology in Use. - Sharon Xianghua Ding; Shuhan Wei; Xinning Gui; Ning Gu; Peng Zhang 060 (CHI, 2021)

Incremental Graph Convolutional Network for Collaborative Filtering. - Jiafeng Xia; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Ning Gu (CIKM, 2021)

ProvSum4MC: A Novel Provenance Summarization Approach for Multidisciplinary Collaboration. - Beisi Zhou; Tun Lu; Fangyu Yu; Peng Zhang 060; Ning Gu (CSCWD, 2021)

URIM: Utility-Oriented Role-Centric Incentive Mechanism Design for Blockchain-Based Crowdsensing. - Zheng Xu; Chaofan Liu; Peng Zhang 060; Tun Lu; Ning Gu (DASFAA (3), 2021)

SANS: Setwise Attentional Neural Similarity Method for Few-Shot Recommendation. - Zhenghao Zhang; Tun Lu; Dongsheng Li 002; Peng Zhang 060; Hansu Gu; Ning Gu (DASFAA (3), 2021)

Studying and Understanding Characteristics of Post-Syncing Practice and Goal in Social Network Sites. - Peng Zhang 060; Baoxi Liu; Xianghua Ding; Tun Lu; Hansu Gu; Ning Gu (ACM Trans. Web, 2021)

"As Uploaders, We Have the Responsibility": Individualized Professionalization of Bilibili Uploaders. - Sharon Xianghua Ding; Yubo Kou; Yiwen Xu; Peng Zhang 060 (CHI, 2022)

Understanding News Background Information Seeking from Readers' Perspective. - Zhenni Feng; Xianghua Ding; Yanqi Jiang; Yiying Wu; Peng Zhang 060 (CSCWD, 2022)

Predicting Rollback Edits on Stack Overflow Based on Deep Fusion of Metadata and Text. - Ting Jiang; Peng Zhang 060; Tun Lu; Ning Gu (CSCWD, 2022)

Team Formation and Task Recommendation for Disabled People in Crowdsourcing Systems. - Yifan Liang; Zongzheng Zou; Peng Zhang 060; Dongsheng Li 002; Tun Lu; Ning Gu (CSCWD, 2022)

MCRF: Enhancing CTR Prediction Models via Multi-channel Feature Refinement Framework. - Fangye Wang; Hansu Gu; Dongsheng Li 002; Tun Lu; Peng Zhang 060; Ning Gu (DASFAA (2), 2022)

TxChain: Scaling Sharded Decentralized Ledger via Chained Transaction Sequences. - Zheng Xu; Rui Jiang; Peng Zhang 060; Tun Lu; Ning Gu (DASFAA (1), 2022)

Parameter-free Dynamic Graph Embedding for Link Prediction. - Jiahao Liu; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Ning Gu (NeurIPS, 2022)

Enhancing CTR Prediction with Context-Aware Feature Representation Learning. - Fangye Wang; Yingxu Wang; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Ning Gu (SIGIR, 2022)

A Personalized Cross-Platform Post Style Transfer Method Based on Transformer and Bi-Attention Mechanism. - Zhuo Chen; Baoxi Liu; Peng Zhang 060; Tun Lu; Hansu Gu; Ning Gu (WSDM, 2022)

Cross-modal Ambiguity Learning for Multimodal Fake News Detection. - Yixuan Chen 003; Dongsheng Li 002; Peng Zhang 060; Jie Sui; Qin Lv; Tun Lu; Li Shang (WWW, 2022)

An AST-based consistency maintenance scheme for cross-chain digital assets. - Zheng Xu; Chaofan Liu; Sitong Wang; Peng Zhang 060; Tun Lu; Ning Gu (CCF Trans. Pervasive Comput. Interact., 2022)

A Semantic Embedding Enhanced Topic Model For User-Generated Textual Content Modeling In Social Ecosystems. - Peng Zhang 060; Baoxi Liu; Tun Lu; Hansu Gu; Xianghua Ding; Ning Gu (Comput. J., 2022)

Building a Personalized Model for Social Media Textual Content Censorship. - Baoxi Liu; Peng Zhang 060; Yubo Shu; Zhengqing Guan; Tun Lu; Hansu Gu; Ning Gu (Proc. ACM Hum. Comput. Interact., 2022)

Alignment Work for Urban Accessibility: A Study of How Wheelchair Users Travel in Urban Spaces. - Yiying Wu; Sharon Xianghua Ding; Xuelan Dai; Peng Zhang 060; Tun Lu; Ning Gu (Proc. ACM Hum. Comput. Interact., 2022)

Building User-oriented Personalized Machine Translator based on User-Generated Textual Content. - Peng Zhang 060; Zhengqing Guan; Baoxi Liu; Sharon Xianghua Ding; Tun Lu; Hansu Gu; Ning Gu (Proc. ACM Hum. Comput. Interact., 2022)

Jointly Predicting Future Content in Multiple Social Media Sites Based on Multi-task Learning. - Peng Zhang 060; Baoxi Liu; Tun Lu; Xianghua Ding; Hansu Gu; Ning Gu (ACM Trans. Inf. Syst., 2022)

A blockchain-enabled wiki framework based on participatory design. - Zheng Xu; Chaofan Liu; Peng Zhang 060; Tun Lu; Ning Gu (Digit. Commun. Networks, 2022)

AutoSeqRec: Autoencoder for Efficient Sequential Recommendation. - Sijia Liu 001; Jiahao Liu; Hansu Gu; Dongsheng Li 002; Tun Lu; Peng Zhang 060; Ning Gu (CIKM, 2023)

Towards Deeper, Lighter and Interpretable Cross Network for CTR Prediction. - Fangye Wang; Hansu Gu; Dongsheng Li 002; Tun Lu; Peng Zhang 060; Ning Gu (CIKM, 2023)

An Intent-based and Annotation-free Method for Duplicate Question Detection in CQA Forums. - Yubo Shu; Hansu Gu; Peng Zhang 060; Tun Lu; Ning Gu (EMNLP (Findings), 2023)

Triple Structural Information Modelling for Accurate, Explainable and Interactive Recommendation. - Jiahao Liu; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (SIGIR, 2023)

CL4CTR: A Contrastive Learning Framework for CTR Prediction. - Fangye Wang; Yingxu Wang; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Ning Gu (WSDM, 2023)

Personalized Graph Signal Processing for Collaborative Filtering. - Jiahao Liu; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (WWW, 2023)

Recommendation Unlearning via Matrix Correction. - Jiahao Liu; Dongsheng Li 002; Hansu Gu; Tun Lu; Jiongran Wu; Peng Zhang 060; Li Shang; Ning Gu (CoRR, 2023)

RAH! RecSys-Assistant-Human: A Human-Central Recommendation Framework with Large Language Models. - Yubo Shu; Hansu Gu; Peng Zhang 060; Haonan Zhang; Tun Lu; Dongsheng Li 002; Ning Gu (CoRR, 2023)

A Comprehensive Summarization and Evaluation of Feature Refinement Modules for CTR Prediction. - Fangye Wang; Yingxu Wang; Hansu Gu; Dongsheng Li 002; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (CoRR, 2023)

Human Still Wins over LLM: An Empirical Study of Active Learning on Domain-Specific Annotation Tasks. - Yuxuan Lu 003; Bingsheng Yao; Shao Zhang; Yun Wang; Peng Zhang 060; Tun Lu; Toby Jia-Jun Li; Dakuo Wang (CoRR, 2023)

Exploring How Workspace Awareness Cues Affect Distributed Meeting Outcome. - Fangyu Yu; Peng Zhang 060; Xianghua Ding; Tun Lu; Ning Gu (Int. J. Hum. Comput. Interact., 2023)

Negating Negatives: Alignment with Human Negative Samples via Distributional Dispreference Optimization. - Shitong Duan; Xiaoyuan Yi; Peng Zhang 060; Yan Liu 002; Zheng Liu 011; Tun Lu; Xing Xie 001; Ning Gu (EMNLP (Findings), 2024)

Denevil: towards Deciphering and Navigating the Ethical Values of Large Language Models via Instruction Learning. - Shitong Duan; Xiaoyuan Yi; Peng Zhang 060; Tun Lu; Xing Xie 001; Ning Gu (ICLR, 2024)

On the Essence and Prospect: An Investigation of Alignment Approaches for Big Models. - Xinpeng Wang 001; Shitong Duan; Xiaoyuan Yi; Jing Yao; Shanlin Zhou; Zhihua Wei 001; Peng Zhang 060; Dongkuan Xu; Maosong Sun 001; Xing Xie 001 (IJCAI, 2024)

Neural Kalman Filtering for Robust Temporal Recommendation. - Jiafeng Xia; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (WSDM, 2024)

Hierarchical Graph Signal Processing for Collaborative Filtering. - Jiafeng Xia; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (WWW, 2024)

Negating Negatives: Alignment without Human Positive Samples via Distributional Dispreference Optimization. - Shitong Duan; Xiaoyuan Yi; Peng Zhang 060; Tun Lu; Xing Xie 001; Ning Gu (CoRR, 2024)

Role Identification based Method for Cyberbullying Analysis in Social Edge Computing. - Runyu Wang; Tun Lu; Peng Zhang 060; Ning Gu (CoRR, 2024)

Constructing and Masking Preference Profile with LLMs for Filtering Discomforting Recommendation. - Jiahao Liu; Yiyang Shao; Peng Zhang 060; Dongsheng Li 002; Hansu Gu; Chao Chen 016; Longzhi Du; Tun Lu; Ning Gu (CoRR, 2024)

HCCKshell: A heterogeneous cross-comparison improved Kshell algorithm for Influence Maximization. - Yaqiong Li; Tun Lu; Weimin Li 001; Peng Zhang 060 (Inf. Process. Manag., 2024)

JargonFM: A Framework With Multiple Interpretation Modes for Jargon Understanding in Online Communities. - Zhengqing Guan; Peng Zhang 060; Hansu Gu; Tun Lu; Baoxi Liu; Ning Gu (IEEE Trans. Comput. Soc. Syst., 2024)

BNoteHelper: A Note-based Outline Generation Tool for Structured Learning on Video-sharing Platforms. - Fangyu Yu; Peng Zhang 060; Xianghua Ding; Tun Lu; Ning Gu (ACM Trans. Web, 2024)

DeLink: An Adversarial Framework for Defending against Cross-site User Identity Linkage. - Peng Zhang 060; Qi Zhou; Tun Lu; Hansu Gu; Ning Gu (ACM Trans. Web, 2024)

RAH! RecSys-Assistant-Human: A Human-Centered Recommendation Framework With LLM Agents. - Yubo Shu; Haonan Zhang; Hansu Gu; Peng Zhang 060; Tun Lu; Dongsheng Li 002; Ning Gu (IEEE Trans. Comput. Soc. Syst., 2024)

RemiHaven: Integrating "In-Town" and "Out-of-Town" Peers to Provide Personalized Reminiscence Support for Older Drifters. - Xuechen Zhang 008; Changyang He; Peng Zhang 060; Hansu Gu; Ning Gu; Qi Shen; Zhan Hu; Tun Lu (CHI, 2025)

YouthCare: Building a Personalized Collaborative Video Censorship Tool to Support Parent-Child Joint Media Engagement. - Wenxin Zhao; Fangyu Yu; Peng Zhang 060; Hansu Gu; Lin Wang 085; Siyuan Qiao; Tun Lu; Ning Gu (CHI, 2025)

AOTree: Aspect Order Tree-Based Model for Explainable Recommendation. - Wenxin Zhao; Peng Zhang 060; Hansu Gu; Dongsheng Li 002; Tun Lu; Ning Gu (ICWSM, 2025)

FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation. - Mingzhe Han; Dongsheng Li 002; Jiafeng Xia; Jiahao Liu; Hansu Gu; Peng Zhang 060; Ning Gu; Tun Lu (SIGIR, 2025)

Unbiased Collaborative Filtering with Fair Sampling. - Jiahao Liu; Dongsheng Li 002; Hansu Gu; Peng Zhang 060; Tun Lu; Li Shang; Ning Gu (SIGIR, 2025)

AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations. - Jiahao Liu; Shengkang Gu; Dongsheng Li 002; Guangping Zhang; Mingzhe Han; Hansu Gu; Peng Zhang 060; Tun Lu; Li Shang; Ning Gu (SIGIR, 2025)

Improving LLM-powered Recommendations with Personalized Information. - Jiahao Liu; Xueshuo Yan; Dongsheng Li 002; Guangping Zhang; Hansu Gu; Peng Zhang 060; Tun Lu; Li Shang; Ning Gu (SIGIR, 2025)

Oracle-guided Dynamic User Preference Modeling for Sequential Recommendation. - Jiafeng Xia; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (WSDM, 2025)

Filtering Discomforting Recommendations with Large Language Models. - Jiahao Liu; Yiyang Shao; Peng Zhang 060; Dongsheng Li 002; Hansu Gu; Chao Chen 016; Longzhi Du; Tun Lu; Ning Gu (WWW, 2025)

Frequency-aware Graph Signal Processing for Collaborative Filtering. - Jiafeng Xia; Dongsheng Li 002; Hansu Gu; Tun Lu; Peng Zhang 060; Li Shang; Ning Gu (WWW (Companion Volume), 2025)

DeMod: A Holistic Tool with Explainable Detection and Personalized Modification for Toxicity Censorship. - Yaqiong Li; Peng Zhang 060; Hansu Gu; Tun Lu; Siyuan Qiao; Yubo Shu; Yiyang Shao; Ning Gu (Proc. ACM Hum. Comput. Interact., 2025)

Value Compass Leaderboard: A Platform for Fundamental and Validated Evaluation of LLMs Values. - Jing Yao; Xiaoyuan Yi; Shitong Duan; Jindong Wang 001; Yuzhuo Bai; Muhua Huang; Peng Zhang 060; Tun Lu; Zhicheng Dou; Maosong Sun 001; Xing Xie 001 (CoRR, 2025)

Exploring Cross-Site User Modeling without Cross-Site User Identity Linkage: A Case Study of Content Preference Prediction. - Qi Zhou; Peng Zhang 060; Hansu Gu; Tun Lu; Ning Gu (ACM Trans. Inf. Syst., 2025)

Mitigating Popularity Bias in Collaborative Filtering through Fair Sampling. - Jiahao Liu; Dongsheng Li 002; Hansu Gu; Peng Zhang 060; Tun Lu; Li Shang; Ning Gu (CoRR, 2025)

Enhancing Cross-Domain Recommendations with Memory-Optimized LLM-Based User Agents. - Jiahao Liu; Shengkang Gu; Dongsheng Li 002; Guangping Zhang; Mingzhe Han; Hansu Gu; Peng Zhang 060; Tun Lu; Li Shang; Ning Gu (CoRR, 2025)

Enhancing LLM-Based Recommendations Through Personalized Reasoning. - Jiahao Liu; Xueshuo Yan; Dongsheng Li 002; Guangping Zhang; Hansu Gu; Peng Zhang 060; Tun Lu; Li Shang; Ning Gu (CoRR, 2025)

Adaptive Human-Agent Teaming: A Review of Empirical Studies from the Process Dynamics Perspective. - Mengyao Wang; Jiayun Wu; Shuai Ma; Nuo Li; Peng Zhang 060; Ning Gu; Tun Lu (CoRR, 2025)

LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems. - Shengkang Gu; Jiahao Liu; Dongsheng Li 002; Guangping Zhang; Mingzhe Han; Hansu Gu; Peng Zhang 060; Ning Gu; Li Shang; Tun Lu (CoRR, 2025)

AdAEM: An Adaptively and Automated Extensible Measurement of LLMs' Value Difference. - Shitong Duan; Xiaoyuan Yi; Peng Zhang 060; Dongkuan Xu; Jing Yao; Tun Lu; Ning Gu; Xing Xie 001 (CoRR, 2025)

Bidirectional Knowledge Distillation for Enhancing Sequential Recommendation with Large Language Models. - Jiongran Wu; Jiahao Liu; Dongsheng Li 002; Guangping Zhang; Mingzhe Han; Hansu Gu; Peng Zhang 060; Li Shang; Tun Lu; Ning Gu (CoRR, 2025)

BNoteToDanmu: Category-Guided Note-to-Danmu Conversion Method for Learning on Video Sharing Platforms. - Fangyu Yu; Peng Zhang 060; Siyuan Qiao; Sharon Xianghua Ding; Tun Lu; Ning Gu (ACM Trans. Web, 2025)

MoHoBench: Assessing Honesty of Multimodal Large Language Models via Unanswerable Visual Questions. - Yanxu Zhu; Shitong Duan; Xiangxu Zhang; Jitao Sang; Peng Zhang 060; Tun Lu; Xiao Zhou 005; Jing Yao; Xiaoyuan Yi; Xing Xie 001 (CoRR, 2025)

"Harmless to You, Hurtful to Me!": Investigating the Detection of Toxic Languages Grounded in the Perspective of Youth. - Yaqiong Li; Peng Zhang 060; Lin Wang 085; Hansu Gu; Siyuan Qiao; Ning Gu; Tun Lu (CoRR, 2025)

IROTE: Human-like Traits Elicitation of Large Language Model via In-Context Self-Reflective Optimization. - Yuzhuo Bai; Shitong Duan; Muhua Huang; Jing Yao; Zhenghao Liu 001; Peng Zhang 060; Tun Lu; Xiaoyuan Yi; Maosong Sun 001; Xing Xie 001 (CoRR, 2025)

Addressing popularity discrepancy in collaborative filtering. - Cizhou Yu; Dongsheng Li 002; Hansu Gu; Peng Zhang 060; Ning Gu; Tun Lu (Knowl. Inf. Syst., 2025)