2023

doi dblp
Variational Reasoning over Incomplete Knowledge Graphs for Conversational Recommendation
Xiaoyu Zhang | Xin Xin | Dongdong Li | Wenxuan Liu | Pengjie Ren | Zhumin Chen | Jun Ma | Zhaochun Ren
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

2022

doi dblp
Improving legal judgment prediction through reinforced criminal element extraction
Yougang Lyu | Zihan Wang | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Xiaozhong Liu | Yujun Li | Hongsong Li | Hongye Song
2022 Volume 59 Issue 1

doi dblp
ReMeDi: Resources for Multi-domain, Multi-service, Medical Dialogues
Guojun Yan | Jiahuan Pei | Pengjie Ren | Zhaochun Ren | Xin Xin | Huasheng Liang | Maarten de Rijke | Zhumin Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Variational Reasoning about User Preferences for Conversational Recommendation
Zhaochun Ren | Zhi Tian | Dongdong Li | Pengjie Ren | Liu Yang | Xin Xin | Huasheng Liang | Maarten de Rijke | Zhumin Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
Conversations with Search Engines: SERP-based Conversational Response Generation
Pengjie Ren | Zhumin Chen | Zhaochun Ren | Evangelos Kanoulas | Christof Monz | Maarten de Rijke
2021 Volume 39 Issue 4

doi dblp
Abstractive Opinion Tagging
Qintong Li | Piji Li | Xinyi Li | Zhaochun Ren | Zhumin Chen | Maarten de Rijke
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

doi dblp
Simulating User Satisfaction for the Evaluation of Task-oriented Dialogue Systems
Weiwei Sun | Shuo Zhang | Krisztian Balog | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Conversations Powered by Cross-Lingual Knowledge
Weiwei Sun | Chuan Meng | Qi Meng | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Cross-Domain Contract Element Extraction with a Bi-directional Feedback Clause-Element Relation Network
Zihan Wang | Hongye Song | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Xiaozhong Liu | Hongsong Li | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Semi-Supervised Variational Reasoning for Medical Dialogue Generation
Dongdong Li | Zhaochun Ren | Pengjie Ren | Zhumin Chen | Miao Fan | Jun Ma | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Wizard of Search Engine: Access to Information Through Conversations with Search Engines
Pengjie Ren | Zhongkun Liu | Xiaomeng Song | Hongtao Tian | Zhumin Chen | Zhaochun Ren | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Initiative-Aware Self-Supervised Learning for Knowledge-Grounded Conversations
Chuan Meng | Pengjie Ren | Zhumin Chen | Zhaochun Ren | Tengxiao Xi | Maarten de Rijke
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
DCAP: Deep Cross Attentional Product Network for User Response Prediction
Zekai Chen | Fangtian Zhong | Zhumin Chen | Xiao Zhang | Robert Pless | Xiuzhen Cheng
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Long Short-Term Session Search: Joint Personalized Reranking and Next Query Prediction
Qiannan Cheng | Zhaochun Ren | Yujie Lin | Pengjie Ren | Zhumin Chen | Xiangyuan Liu | Maarten de Rijke
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

2020

doi dblp
DukeNet: A Dual Knowledge Interaction Network for Knowledge-Grounded Conversation
Chuan Meng | Pengjie Ren | Zhumin Chen | Weiwei Sun | Zhaochun Ren | Zhaopeng Tu | Maarten de Rijke
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
Meta Matrix Factorization for Federated Rating Predictions
Yujie Lin | Pengjie Ren | Zhumin Chen | Zhaochun Ren | Dongxiao Yu | Jun Ma | Maarten de Rijke | Xiuzhen Cheng
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
Coding Electronic Health Records with Adversarial Reinforcement Path Generation
Shanshan Wang | Pengjie Ren | Zhumin Chen | Zhaochun Ren | Jian-Yun Nie | Jun Ma | Maarten de Rijke
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

doi dblp
π-Net: A Parallel Information-sharing Network for Shared-account Cross-domain Sequential Recommendations
Muyang Ma | Pengjie Ren | Yujie Lin | Zhumin Chen | Jun Ma | Maarten de Rijke
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

doi dblp
A Collaborative Session-based Recommendation Approach with Parallel Memory Modules
Meirui Wang | Pengjie Ren | Lei Mei | Zhumin Chen | Jun Ma | Maarten de Rijke
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

doi dblp
Order-free Medicine Combination Prediction with Graph Convolutional Reinforcement Learning
Shanshan Wang | Pengjie Ren | Zhumin Chen | Zhaochun Ren | Jun Ma | Maarten de Rijke
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Improving Outfit Recommendation with Co-supervision of Fashion Generation
Yujie Lin | Pengjie Ren | Zhumin Chen | Zhaochun Ren | Jun Ma | Maarten de Rijke
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Sentence Relations for Extractive Summarization with Deep Neural Networks
Pengjie Ren | Zhumin Chen | Zhaochun Ren | Furu Wei | Liqiang Nie | Jun Ma | Maarten de Rijke
2018 Volume 36 Issue 4

doi dblp
Temporal patterns of the online video viewing behavior of smart TV viewers
Tao Lian | Zhumin Chen | Yujie Lin | Jun Ma
2018 Volume 69 Issue 5

doi dblp
A Personal Privacy Preserving Framework: I Let You Know Who Can See What
Xuemeng Song | Xiang Wang | Liqiang Nie | Xiangnan He | Zhumin Chen | Wei Liu
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
An Attentive Interaction Network for Context-aware Recommendations
Lei Mei | Pengjie Ren | Zhumin Chen | Liqiang Nie | Jun Ma | Jian-Yun Nie
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

doi dblp
Network Embedding Based Recommendation Method in Social Networks
Yufei Wen | Lei Guo | Zhumin Chen | Jun Ma
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

doi dblp
Detecting temporal patterns of user queries
Pengjie Ren | Zhumin Chen | Jun Ma | Zhiwei Zhang | Luo Si | Shuaiqiang Wang
2017 Volume 68 Issue 1

doi dblp
Leveraging Contextual Sentence Relations for Extractive Summarization Using a Neural Attention Model
Pengjie Ren | Zhumin Chen | Zhaochun Ren | Furu Wei | Jun Ma | Maarten de Rijke
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
Neural Attentive Session-based Recommendation
Jing Li | Pengjie Ren | Zhumin Chen | Zhaochun Ren | Tao Lian | Jun Ma
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
The Impact of Profile Coherence on Recommendation Performance for Shared Accounts on Smart TVs
Tao Lian | Zhengxian Li | Zhumin Chen | Jun Ma
Information Retrieval - 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings

2016

doi dblp
Ranking-Oriented Collaborative Filtering: A Listwise Approach
Shuaiqiang Wang | Shanshan Huang | Tie-Yan Liu | Jun Ma | Zhumin Chen | Jari Veijalainen
2016 Volume 35 Issue 2

doi dblp
Supervised Local Contexts Aggregation for Effective Session Search
Zhiwei Zhang | Jingang Wang | Tao Wu | Pengjie Ren | Zhumin Chen | Luo Si
Advances in Information Retrieval - 38th European Conference on IR Research, ECIR 2016, Padua, Italy, March 20-23, 2016. Proceedings

2015

doi dblp
Mining and ranking users' intents behind queries
Pengjie Ren | Zhumin Chen | Jun Ma | Shuaiqiang Wang | Zhiwei Zhang | Zhaochun Ren
2015 Volume 18 Issue 6

doi dblp
Improving image annotation via ranking-oriented neighbor search and learning-based keyword propagation
Chaoran Cui | Jun Ma | Tao Lian | Zhumin Chen | Shuaiqiang Wang
2015 Volume 66 Issue 1

doi dblp
Modeling and Predicting Retweeting Dynamics on Microblogging Platforms
Shuai Gao | Jun Ma | Zhumin Chen
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015

doi dblp
Listwise Collaborative Filtering
Shanshan Huang | Shuaiqiang Wang | Tie-Yan Liu | Jun Ma | Zhumin Chen | Jari Veijalainen
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

2014

doi dblp
Effective and effortless features for popularity prediction in microblogging network
Shuai Gao | Jun Ma | Zhumin Chen
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

doi dblp
Learning to recommend with multi-faceted trust in social networks
Lei Guo | Jun Ma | Zhumin Chen
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

doi dblp
Cager: a framework for cross-page search
Zhumin Chen | Byron J. Gao | Qi Kang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
Information-complete and redundancy-free keyword search over large data graphs
Byron J. Gao | Zhumin Chen | Qi Kang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
Learning to recommend with social relation ensemble
Lei Guo | Jun Ma | Zhumin Chen | Haoran Jiang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2010

doi dblp
Web page publication time detection and its application for page rank
Zhumin Chen | Jun Ma | Chaoran Cui | Hongxing Rui | Shaomang Huang
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2008

doi dblp
Finding and Using the Content Texts of HTML Pages
Jun Ma | Zhumin Chen | Li Lian | Lianxia Li
Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers

doi dblp
An Effective Relevance Prediction Algorithm Based on Hierarchical Taxonomy for Focused Crawling
Zhumin Chen | Jun Ma | Xiaohui Han | Dongmei Zhang
Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers