2022

doi dblp
Constructing Phrase-level Semantic Labels to Form Multi-Grained Supervision for Image-Text Retrieval
Zhihao Fan | Zhongyu Wei | Zejun Li | Siyuan Wang | Haijun Shan | Xuanjing Huang | Jianqing Fan
ICMR '22: International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27 - 30, 2022

2021

doi dblp
Operation Diagnosis on Procedure Graph: The Task and Dataset
Ruipu Luo | Qi Zhu | Qin Chen | Siyuan Wang | Zhongyu Wei | Weijian Sun | Shuang Tang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Fine-Grained Element Identification in Complaint Text of Internet Fraud
Tong Liu | Siyuan Wang | Jingchao Fu | Lei Chen | Zhongyu Wei | Yaqi Liu | Heng Ye | Liaosa Xu | Weiqiang Wang | Xuanjing Huang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2019

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Using External Knowledge for Financial Event Prediction Based on Graph Neural Networks
Yiying Yang | Zhongyu Wei | Qin Chen | Libo Wu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2018

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Incorporating Corporation Relationship via Graph Convolutional Neural Networks for Stock Price Prediction
Yingmei Chen | Zhongyu Wei | Xuanjing Huang
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2015

doi dblp
Gibberish, Assistant, or Master?: Using Tweets Linking to News for Extractive Single-Document Summarization
Zhongyu Wei | Wei Gao
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

doi dblp
Detect Rumors Using Time Series of Social Context Information on Microblogging Websites
Jing Ma | Wei Gao | Zhongyu Wei | Yueming Lu | Kam-Fai Wong
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

2014

doi dblp
Ranking model selection and fusion for effective microblog search
Zhongyu Wei | Wei Gao | Tarek El-Ganainy | Walid Magdy | Kam-Fai Wong
SoMeRA'14, Proceedings of the First ACM International Workshop on Social Media Retrieval and Analysis, July 11, 2014, Gold Coast, Queensland, Australia

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QCRI at TREC 2014: Applying the KISS principle for the TTG task in the Microblog Track
Walid Magdy | Wei Gao | Tarek El-Ganainy | Zhongyu Wei
Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014

2013

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QCRI at TREC 2013 Microblog Track
Tarek El-Ganainy | Walid Magdy | Wei Gao | Zhongyu Wei
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013

2012

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Microblog Search and Filtering with Time Sensitive Feedback and Thresholding bsed on BM25
Wei Gao | Zhongyu Wei | Kam-Fai Wong
Proceedings of The Twenty-First Text REtrieval Conference, TREC 2012, Gaithersburg, Maryland, USA, November 6-9, 2012

2011

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Exploring Tweets Normalization and Query Time Sensitivity for Twitter Search
Zhongyu Wei | Wei Gao | Lanjun Zhou | Binyang Li | Kam-Fai Wong
Proceedings of The Twentieth Text REtrieval Conference, TREC 2011, Gaithersburg, Maryland, USA, November 15-18, 2011

doi dblp
An Effective Approach for Topic-Specific Opinion Summarization
Binyang Li | Lanjun Zhou | Wei Gao | Kam-Fai Wong | Zhongyu Wei
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings