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Results: 105

#	Item
41	Enhancing Topical Ranking with Preferences from Click-Through Data Yi Chang, Anlei Dong, Ciya Liao, Zhaohui Zheng Yahoo! Labs 701 First Avenue Sunnyvale, CA 94089 Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2009-05-03 09:42:14 Information Learning to rank Machine learning Data management Tuple Bin Information science Mathematics Information retrieval
42	20 An Online Learning Framework for Reﬁning Recency Search Results with User Click Feedback TAESUP MOON, WEI CHU, LIHONG LI, ZHAOHUI ZHENG, and YI CHANG, Yahoo! Labs Traditional machine-learned ranking systems for Web Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2012-12-26 20:28:42 Ranking function Web search query Discounted cumulative gain Search engine indexing Bing Relevance Relevance feedback Information science Information retrieval Learning to rank
43	Ranking Related Entities for Web Search Queries Changsung Kang, Srinivas Vadrevu, Ruiqiang Zhang, Roelof van Zwol, Lluis Garcia Pueyo, Nicolas Torzec, Jianzhang He, Yi Chang Yahoo! Labs Sunnyvale, CA, USA {ckang,svadrevu Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2011-01-31 01:42:26 Web search query Data model Entity-relationship model Pairwise comparison Ranking Information science Information retrieval Learning to rank
44	Towards Twitter Context Summarization with User Influence Models Yi Chang‡ , Xuanhui Wang¶ , Qiaozhu Mei§ , Yan Liu‡ † Yahoo! Labs, Sunnyvale, CA 94089 Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2013-01-03 14:26:08 Information science Computational linguistics Information retrieval Social media Automatic summarization Multi-document summarization ROUGE Data mining Microblogging Science Twitter Natural language processing
45	A Unified Search Federation System Based on Online User Feedback Luo Jie Sudarshan Lamkhede Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2013-08-31 09:28:28 Internet search Search engine optimization Searching Web query classification Search engine results page Yahoo! Search Vertical search Search engine Federated search Information science Information retrieval Internet search engines
46	IntervalRank — Isotonic Regression with Listwise and Pairwise Constraints ∗ Taesup Moon, Alex Smola , Yi Chang, Zhaohui Zheng Yahoo! Labs Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2009-11-15 16:54:36 Machine learning Operations research Information retrieval Learning to rank Convex optimization Supervised learning Gradient boosting Lagrange multiplier BFGS method Mathematical optimization Mathematics Mathematical analysis
47	A Hierarchical Dirichlet Model for Taxonomy Expansion for Search Engines Jingjing Wang* * Changsung Kang † Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2014-07-30 18:20:08 Hierarchy Taxonomy Tag Vertical search Search engine Web query classification Human–computer information retrieval Information science Information Information retrieval
48	A re-examination of IR techniques in QA system Yi Chang Institute of Computing Technology, Chinese Academy of Sciences, Beijing[removed] Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2004-09-23 21:55:10 Text Retrieval Conference Document retrieval Question answering Relevance Query expansion Search engine indexing Full text search Vector space model QA Information science Information retrieval Science
49	TIST0401-04 ACM-TRANSACTION January 11, 2013 Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2013-01-14 18:15:22 Hypertext Computing Real-time web Social media Text messaging TinyURL URL shortening Bitly Microblogging Uniform resource locator World Wide Web Twitter
50	JMLR: Workshop and Conference Proceedings[removed]–24 Yahoo! Learning to Rank Challenge Yahoo! Learning to Rank Challenge Overview Olivier Chapelle∗ Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2011-01-30 18:01:35 Searching Learning to rank Natural language processing Internet search Ranking function Search engine indexing Supervised learning Discounted cumulative gain Web search query Information science Information retrieval Machine learning

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