Chao Zhang

2026

doi dblp
OpenDecoder: Open Large Language Model Decoding to Incorporate Document Quality in RAG.
Fengran Mo|Zhan Su|Yuchen Hui|Jinghan Zhang|Jia Ao Sun|Zheyuan Liu|Chao Zhang|Tetsuya Sakai|Jian-Yun Nie
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.

2023

doi dblp
G-STO: Sequential Main Shopping Intention Detection via Graph-Regularized Stochastic Transformer.
Yuchen Zhuang|Xin Shen|Yan Zhao|Chaosheng Dong|Ming Wang|Jin Li|Chao Zhang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Implicit Query Parsing at Amazon Product Search.
Chen Luo|Rahul Goutam|Haiyang Zhang|Chao Zhang|Yangqiu Song|Bing Yin
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Unsupervised Event Chain Mining from Multiple Documents.
Yizhu Jiao|Ming Zhong|Jiaming Shen|Yunyi Zhang|Chao Zhang|Jiawei Han
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Mutually-paced Knowledge Distillation for Cross-lingual Temporal Knowledge Graph Reasoning.
Ruijie Wang|Zheng Li|Jingfeng Yang|Tianyu Cao|Chao Zhang|Bing Yin|Tarek F. Abdelzaher
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
CAMul: Calibrated and Accurate Multi-view Time-Series Forecasting.
Harshavardhan Kamarthi|Lingkai Kong|Alexander Rodríguez|Chao Zhang|B. Aditya Prakash
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2020

doi dblp
Joint Aspect-Sentiment Analysis with Minimal User Guidance.
Honglei Zhuang|Fang Guo|Chao Zhang|Liyuan Liu|Jiawei Han
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Discriminative Topic Mining via Category-Name Guided Text Embedding.
Yu Meng|Jiaxin Huang|Guangyuan Wang|Zihan Wang|Chao Zhang|Yu Zhang|Jiawei Han
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
doi dblp
paper2repo: GitHub Repository Recommendation for Academic Papers.
Huajie Shao|Dachun Sun|Jiahao Wu|Zecheng Zhang|Aston Zhang|Shuochao Yao|Shengzhong Liu|Tianshi Wang|Chao Zhang|Tarek F. Abdelzaher
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
DPLink: User Identity Linkage via Deep Neural Network From Heterogeneous Mobility Data.
Jie Feng|Mingyang Zhang|Huandong Wang|Zeyu Yang|Chao Zhang|Yong Li|Depeng Jin
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
GeoBurst+: Effective and Real-Time Local Event Detection in Geo-Tagged Tweet Streams.
Chao Zhang|Dongming Lei|Quan Yuan|Honglei Zhuang|Lance M. Kaplan|Shaowen Wang|Jiawei Han
ACM Transactions on Intelligent Systems and Technology (TIST) 2018 Volume 9 Issue 3
doi dblp
Open-Schema Event Profiling for Massive News Corpora.
Quan Yuan|Xiang Ren|Wenqi He|Chao Zhang|Xinhe Geng|Lifu Huang|Heng Ji|Chin-Yew Lin|Jiawei Han
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
Weakly-Supervised Neural Text Classification.
Yu Meng|Jiaming Shen|Chao Zhang|Jiawei Han
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
DeepMove: Predicting Human Mobility with Attentional Recurrent Networks.
Jie Feng|Yong Li|Chao Zhang|Funing Sun|Fanchao Meng|Ang Guo|Depeng Jin
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
Urbanity: A System for Interactive Exploration of Urban Dynamics from Streaming Human Sensing Data.
Mengxiong Liu|Zhengchao Liu|Chao Zhang|Keyang Zhang|Quan Yuan|Tim Hanratty|Jiawei Han
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
SERM: A Recurrent Model for Next Location Prediction in Semantic Trajectories.
Di Yao|Chao Zhang|Jian-Hui Huang|Jingping Bi
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
Detecting Multiple Periods and Periodic Patterns in Event Time Sequences.
Quan Yuan|Jingbo Shang|Xin Cao|Chao Zhang|Xinhe Geng|Jiawei Han
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
ClaimVerif: A Real-time Claim Verification System Using the Web and Fact Databases.
Shi Zhi|Yicheng Sun|Jiayi Liu|Chao Zhang|Jiawei Han
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
ReAct: Online Multimodal Embedding for Recency-Aware Spatiotemporal Activity Modeling.
Chao Zhang|Keyang Zhang|Quan Yuan|Fangbo Tao|Luming Zhang|Tim Hanratty|Jiawei Han
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
doi dblp
PRED: Periodic Region Detection for Mobility Modeling of Social Media Users.
Quan Yuan|Wei Zhang|Chao Zhang|Xinhe Geng|Gao Cong|Jiawei Han
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017
doi dblp
Regions, Periods, Activities: Uncovering Urban Dynamics via Cross-Modal Representation Learning.
Chao Zhang|Keyang Zhang|Quan Yuan|Haoruo Peng|Yu Zheng|Tim Hanratty|Shaowen Wang|Jiawei Han
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2016

doi dblp
GeoBurst: Real-Time Local Event Detection in Geo-Tagged Tweet Streams.
Chao Zhang|Guangyu Zhou|Quan Yuan|Honglei Zhuang|Yu Zheng|Lance M. Kaplan|Shaowen Wang|Jiawei Han
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2012

doi dblp
Evaluating geo-social influence in location-based social networks.
Chao Zhang|Lidan Shou|Ke Chen|Gang Chen|Yijun Bei
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
See-to-retrieve: efficient processing of spatio-visual keyword queries.
Chao Zhang|Lidan Shou|Ke Chen|Gang Chen
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

2011

doi dblp
What-you-retrieve-is-what-you-see: a preliminary cyber-physical search engine.
Lidan Shou|Ke Chen|Gang Chen|Chao Zhang|Yi Ma|Xian Zhang
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011