2015

doi dblp
Leveraging Procedural Knowledge for Task-oriented Search
Zi Yang | Eric Nyberg
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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Learning to Answer Biomedical Factoid & List Questions: OAQA at BioASQ 3B
Zi Yang | Niloy Gupta | Xiangyu Sun | Di Xu | Chi Zhang | Eric Nyberg
Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015

2014

doi dblp
QUADS: question answering for decision support
Zi Yang | Ying Li | James Cai | Eric Nyberg
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

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Building optimal information systems automatically: configuration space exploration for biomedical information systems
Zi Yang | Elmer Garduño | Yan Fang | Avner Maiberg | Collin McCormack | Eric Nyberg
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

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Building Optimal Question Answering System Automatically using Configuration Space Exploration (CSE) for QA4MRE 2013 Tasks
Alkesh Patel | Zi Yang | Eric Nyberg | Teruko Mitamura
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

2011

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OOLAM: an opinion oriented link analysis model for influence persona discovery
Keke Cai | Shenghua Bao | Zi Yang | Jie Tang | Rui Ma | Li Zhang | Zhong Su
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

doi dblp
Social context summarization
Zi Yang | Keke Cai | Jie Tang | Li Zhang | Zhong Su | Juanzi Li
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

2010

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Understanding retweeting behaviors in social networks
Zi Yang | Jingyi Guo | Keke Cai | Jie Tang | Juanzi Li | Li Zhang | Zhong Su
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

2009

doi dblp
Heterogeneous cross domain ranking in latent space
Bo Wang | Jie Tang | Wei Fan | Songcan Chen | Zi Yang | Yanzhu Liu
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009