Chenwei Zhang

2026

doi dblp
Not All Candidates are Created Equal: A Heterogeneity-Aware Approach to Pre-ranking in Recommender Systems.
Pengfei Tong|Siyuan Chen|Chenwei Zhang|Bo Wang|Qi Pi|Pixun Li|Zuotao Liu
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.

2024

doi dblp
The impact of heterogeneous shared leadership in scientific teams.
Huimin Xu|Meijun Liu|Yi Bu|Shujing Sun|Yi Zhang|Chenwei Zhang|Daniel E. Acuna|Steven Gray|Eric T. Meyer|Ying Ding
Information Processing and Management 2024 Volume 61 Issue 1
doi dblp
Does disseminating scientific information on social media promote public health during the COVID-19 pandemic?
Mingzhe Quan|Chenwei Zhang
Journal of the Association for Information Science and Technology (JASIST) 2024 Volume 75 Issue 10
doi dblp
Unveiling the loss of exceptional women in science.
Yunhan Yang|Chenwei Zhang|Huimin Xu|Yi Bu|Meijun Liu|Ying Ding
Information Processing and Management 2024 Volume 61 Issue 6
doi dblp
APTNESS: Incorporating Appraisal Theory and Emotion Support Strategies for Empathetic Response Generation.
Yuxuan Hu|Minghuan Tan|Chenwei Zhang|Zixuan Li|Xiaodan Liang|Min Yang|Chengming Li|Xiping Hu
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Explainable and Coherent Complement Recommendation Based on Large Language Models.
Zelong Li|Yan Liang|Ming Wang|Sungro Yoon|Jiaying Shi|Xin Shen|Xiang He|Chenwei Zhang|Wenyi Wu|Hanbo Wang|Jin Li|Jim Chan|Yongfeng Zhang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

doi dblp
Think Rationally about What You See: Continuous Rationale Extraction for Relation Extraction.
Xuming Hu|Zhaochen Hong|Chenwei Zhang|Irwin King|Philip S. Yu
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

doi dblp
Team power dynamics and team impact: New perspectives on scientific collaboration using career age as a proxy for team power.
Huimin Xu|Yi Bu|Meijun Liu|Chenwei Zhang|Mengyi Sun|Yi Zhang|Eric T. Meyer|Eduardo Salas|Ying Ding
Journal of the Association for Information Science and Technology (JASIST) 2022 Volume 73 Issue 10
doi dblp
Contributorship in scientific collaborations: The perspective of contribution-based byline orders.
Chao Lu|Chenwei Zhang|Chengrui Xiao|Ying Ding
Information Processing and Management 2022 Volume 59 Issue 3
doi dblp
OA-Mine: Open-World Attribute Mining for E-Commerce Products with Weak Supervision.
Xinyang Zhang|Chenwei Zhang|Xian Li|Xin Luna Dong|Jingbo Shang|Christos Faloutsos|Jiawei Han
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Minimally-Supervised Structure-Rich Text Categorization via Learning on Text-Rich Networks.
Xinyang Zhang|Chenwei Zhang|Xin Luna Dong|Jingbo Shang|Jiawei Han
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Co-contributorship network and division of labor in individual scientific collaborations.
Chao Lu|Yingyi Zhang|Yong-Yeol Ahn|Ying Ding|Chenwei Zhang|Dandan Ma
Journal of the Association for Information Science and Technology (JASIST) 2020 Volume 71 Issue 10
doi dblp
Generative temporal link prediction via self-tokenized sequence modeling.
Yue Wang|Chenwei Zhang|Shen Wang|Philip S. Yu|Lu Bai|Lixin Cui|Guandong Xu
World Wide Web (WWW) 2020 Volume 23 Issue 4

2019

doi dblp
Generative Question Refinement with Deep Reinforcement Learning in Retrieval-based QA System.
Ye Liu|Chenwei Zhang|Xiaohui Yan|Yi Chang|Philip S. Yu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
MCVAE: Margin-based Conditional Variational Autoencoder for Relation Classification and Pattern Generation.
Fenglong Ma|Yaliang Li|Chenwei Zhang|Jing Gao|Nan Du|Wei Fan
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Understanding scientific collaboration: Homophily, transitivity, and preferential attachment.
Chenwei Zhang|Yi Bu|Ying Ding|Jian Xu
Journal of the Association for Information Science and Technology (JASIST) 2018 Volume 69 Issue 1
doi dblp
Multi-Task Pharmacovigilance Mining from Social Media Posts.
Shaika Chowdhury|Chenwei Zhang|Philip S. Yu
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
Broad Learning based Multi-Source Collaborative Recommendation.
Junxing Zhu|Jiawei Zhang|Lifang He|Quanyuan Wu|Bin Zhou|Chenwei Zhang|Philip S. Yu
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2016

doi dblp
Multi-source Hierarchical Prediction Consolidation.
Chenwei Zhang|Sihong Xie|Yaliang Li|Jing Gao|Wei Fan|Philip S. Yu
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Mining User Intentions from Medical Queries: A Neural Network Based Heterogeneous Jointly Modeling Approach.
Chenwei Zhang|Wei Fan|Nan Du|Philip S. Yu
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

2015

doi dblp
A lead-lag analysis of the topic evolution patterns for preprints and publications.
Beibei Hu|Xianlei Dong|Chenwei Zhang|Timothy D. Bowman|Ying Ding|Stasa Milojevic|Chaoqun Ni|Erjia Yan|Vincent Larivière
Journal of the Association for Information Science and Technology (JASIST) 2015 Volume 66 Issue 12