2021

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WSDM 2021 Tutorial on Conversational Recommendation Systems
Zuohui Fu | Yikun Xian | Yongfeng Zhang | Yi Zhang
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

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CSR 2021: The 1st International Workshop on Causality in Search and Recommendation
Yongfeng Zhang | Xu Chen | Yi Zhang | Xianjie Chen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

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Visual Question Rewriting for Increasing Response Rate
Jiayi Wei | Xilian Li | Yi Zhang | Xin Eric Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

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EARS 2020: The 3rd International Workshop on ExplainAble Recommendation and Search
Yongfeng Zhang | Xu Chen | Yi Zhang | Min Zhang | Chirag Shah
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

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Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

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EARS 2019: The 2nd International Workshop on ExplainAble Recommendation and Search
Yongfeng Zhang | Yi Zhang | Min Zhang | Chirag Shah
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

2018

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Report on EARS'18: 1st International Workshop on ExplainAble Recommendation and Search
Yongfeng Zhang | Yi Zhang | Min Zhang
2018 Volume 52 Issue 2

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SIGIR 2018 Workshop on ExplainAble Recommendation and Search (EARS 2018)
Yongfeng Zhang | Yi Zhang | Min Zhang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

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Item Retrieval as Utility Estimation
Shawn R. Wolfe | Yi Zhang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

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Conversational Recommender System
Yueming Sun | Yi Zhang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

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Modeling Consumer Buying Decision for Recommendation Based on Multi-Task Deep Learning
Qiaolin Xia | Peng Jiang | Fei Sun | Yi Zhang | Xiaobo Wang | Zhifang Sui
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

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Multi-Product Utility Maximization for Economic Recommendation
Qi Zhao | Yongfeng Zhang | Yi Zhang | Daniel Friedman
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017

2016

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Economic Recommendation with Surplus Maximization
Yongfeng Zhang | Qi Zhao | Yi Zhang | Daniel Friedman | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

2015

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Exploration of Semantic-aware Approach for Contextual Suggestion Using Knowledge from The Open Web
Yuan Wang | Jie Liu | Yalou Huang | Yongfeng Zhang | Yi Zhang | Xintong Zhang
Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015

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Exploiting User and Business Attributes for Personalized Business Recommendation
Kai Lu | Yi Zhang | Lanbo Zhang | Shuxin Wang
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

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Daily-Aware Personalized Recommendation based on Feature-Level Time Series Analysis
Yongfeng Zhang | Min Zhang | Yi Zhang | Guokun Lai | Yiqun Liu | Honghui Zhang | Shaoping Ma
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2014

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Explicit factor models for explainable recommendation based on phrase-level sentiment analysis
Yongfeng Zhang | Guokun Lai | Min Zhang | Yi Zhang | Yiqun Liu | Shaoping Ma
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

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Understanding the Sparsity: Augmented Matrix Factorization with Sampled Constraints on Unobservables
Yongfeng Zhang | Min Zhang | Yi Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2013

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Opportunity model for e-commerce recommendation: right product; right time
Jian Wang | Yi Zhang
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

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Is it time for a career switch?
Jian Wang | Yi Zhang | Christian Posse | Anmol Bhasin
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

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Unified Recommendation and Search in E-Commerce
Jian Wang | Yi Zhang | Tao Chen
Information Retrieval Technology, 8th Asia Information Retrieval Societies Conference, AIRS 2012, Tianjin, China, December 17-19, 2012. Proceedings

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Summarizing highly structured documents for effective search interaction
Lanbo Zhang | Yi Zhang | Yunfei Chen
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

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4Is of social bully filtering: identity, inference, influence, and intervention
Yunfei Chen | Lanbo Zhang | Aaron Michelony | Yi Zhang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

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Multi-session re-search: in pursuit of repetition and diversification
Sarah K. Tyler | Yi Zhang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

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Best document selection based on approximate utility optimization
Hungyu Henry Lin | Yi Zhang | James E. Davis
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

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Utilizing marginal net utility for recommendation in e-commerce
Jian Wang | Yi Zhang
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

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Filtering semi-structured documents based on faceted feedback
Lanbo Zhang | Yi Zhang | Qianli Xing
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

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On bias problem in relevance feedback
Qianli Xing | Yi Zhang | Lanbo Zhang
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Learning conditional random fields with latent sparse features for acronym expansion finding
Jie Liu | Jimeng Chen | Yi Zhang | Yalou Huang
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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Mixture model based contextual image retrieval
Xing Xing | Yi Zhang | Bo Gong
Proceedings of the 9th ACM International Conference on Image and Video Retrieval, CIVR 2010, Xi'an, China, July 5-7, 2010

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Interactive retrieval based on faceted feedback
Lanbo Zhang | Yi Zhang
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

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Discriminative factored prior models for personalized content-based recommendation
Lanbo Zhang | Yi Zhang
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

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Utilizing re-finding for personalized information retrieval
Sarah K. Tyler | Jian Wang | Yi Zhang
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

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Query Difficulty Prediction for Contextual Image Retrieval
Xing Xing | Yi Zhang | Mei Han
Advances in Information Retrieval, 32nd European Conference on IR Research, ECIR 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings

2009

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Information retrieval and advertising
Mikhail Bilenko | Evgeniy Gabrilovich | Matthew Richardson | Yi Zhang
2009 Volume 43 Issue 2

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User-centric multi-criteria information retrieval
Shawn R. Wolfe | Yi Zhang
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

2008

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Complex adaptive filtering user profile using graphical models
Yi Zhang
2008 Volume 44 Issue 6

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Fast exact maximum likelihood estimation for mixture of language model
Yi Zhang | Wei Xu
2008 Volume 44 Issue 3

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Probabilistic polyadic factorization and its application to personalized recommendation
Yun Chi | Shenghuo Zhu | Yihong Gong | Yi Zhang
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

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Personalized interactive faceted search
Jonathan Koren | Yi Zhang | Xue Liu
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

2007

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Fast exact maximum likelihood estimation for mixture of language models
Yi Zhang | Wei Xu
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

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Efficient bayesian hierarchical user modeling for recommendation system
Yi Zhang | Jonathan Koren
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

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Incorporating Diversity and Density in Active Learning for Relevance Feedback
Zuobing Xu | Ram Akella | Yi Zhang
Advances in Information Retrieval, 29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007, Proceedings

2006

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UCSC on REC 2006 Blog Opinion Mining
Ethan Zhang | Yi Zhang
Proceedings of the Fifteenth Text REtrieval Conference, TREC 2006, Gaithersburg, Maryland, USA, November 14-17, 2006

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Bayesian adaptive user profiling with explicit & implicit feedback
Philip Zigoris | Yi Zhang
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2005

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Bayesian graphical models for adaptive filtering
Yi Zhang
2005 Volume 39 Issue 2

2004

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Using bayesian priors to combine classifiers for adaptive filtering
Yi Zhang
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004

2002

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Information Filtering, Novelty Detection, and Named-Page Finding
Kevyn Collins-Thompson | Paul Ogilvie | Yi Zhang | Jamie Callan
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

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Novelty and redundancy detection in adaptive filtering
Yi Zhang | James P. Callan | Thomas P. Minka
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

2001

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The Bias Problem and Language Models in Adaptive Filtering
Yi Zhang | James P. Callan
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001

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Maximum Likelihood Estimation for Filtering Thresholds
Yi Zhang | James P. Callan
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA

2000

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YFilter at TREC-9
Yi Zhang | James P. Callan
Proceedings of The Ninth Text REtrieval Conference, TREC 2000, Gaithersburg, Maryland, USA, November 13-16, 2000

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