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Zhai
Results: 84

#	Item
61	Notes on the KL-divergence retrieval formula and Dirichlet prior smoothing ChengXiang Zhai October 15, [removed]The KL-divergence measure Add to Reading List Source URL: sifaka.cs.uiuc.edu Language: English - Date: 2004-09-07 01:32:38 Statistical theory Natural language processing Estimation theory Information retrieval Kullback–Leibler divergence Language model Divergence Expectation–maximization algorithm Information theory Statistics Science Statistical natural language processing
62	A Probabilistic Approach to Spatiotemporal Theme Pattern Mining on Weblogs Qiaozhu Mei† , Chao Liu† , Hang Su‡ ChengXiang Zhai† † Add to Reading List Source URL: sifaka.cs.uiuc.edu Language: English - Date: 2006-08-29 15:06:19 Statistical models Expectation–maximization algorithm Missing data Maximum likelihood Mixture model Affect Event Probabilistic latent semantic analysis Self-organization Statistics Estimation theory Statistical theory
63	Topic Sentiment Mixture: Modeling Facets and Opinions in Weblogs Qiaozhu Mei† , Xu Ling† , Matthew Wondra† , Hang Su‡ , ChengXiang Zhai† † Department of Computer Science Add to Reading List Source URL: sifaka.cs.uiuc.edu Language: English - Date: 2007-04-26 22:35:55 Natural language processing Statistical theory Topic model Sentiment analysis Probabilistic latent semantic analysis Latent Dirichlet allocation Mixture model Language model Information retrieval Statistics Statistical natural language processing Probability and statistics
64	University of Central Florida at TRECVID 2006 High-Level Feature Extraction and Video Search Jingen Liu, Yun Zhai, Arslan Basharat, Bilal Orhan Saad M. Khan, Humera Noor, Phillip Berkowitz, Mubarak Shah School of Electri Add to Reading List Source URL: www-nlpir.nist.gov Language: English - Date: 2006-12-07 11:18:17 Vision Imaging Statistical classification Color histogram Segmentation Support vector machine Visual descriptors Histogram Feature Computer vision Statistics Image processing
65	University of Central Florida at TRECVID 2004 Yun Zhai, Xiaochun Chao, Yunjun Zhang, Omar Javed, Alper Yilmaz Fahd Rafi, Saad Ali, Orkun Alatas, Saad Khan, and Mubarak Shah Computer Vision Laboratory University of Centra Add to Reading List Source URL: www-nlpir.nist.gov Language: English - Date: 2004-11-18 15:50:02 Segmentation Face detection News media 2001: A Space Odyssey Film Shot transition detection Video processing
66	R Foundations and Trends in Information Retrieval Vol. 2, No[removed]–213 c 2008 C. Zhai Add to Reading List Source URL: sifaka.cs.uiuc.edu Language: English - Date: 2009-03-01 21:57:03 Language model N-gram Tf*idf Vector space model Relevance Maximum likelihood Query likelihood model Probabilistic relevance model Information science Information retrieval Science
67	UNIVERSITY OF CENTRAL FLORIDA AT TRECVID 2003 Yun Zhai, Zeeshan Rasheed, Mubarak Shah Computer Vision Laboratory School of Computer Science University of Central Florida, Orlando, Florida Add to Reading List Source URL: www-nlpir.nist.gov Language: English - Date: 2003-12-10 09:31:20 Image processing Visual arts Computer vision Segmentation Transition News media Color histogram Wipe CNN Film techniques Film editing Film
68	China Space Station and International Cooperation Ji QiMing Planning Division, China Manned Space Agency, CMSA [removed] Add to Reading List Source URL: www.oosa.unvienna.org Language: English - Date: 2014-06-19 02:12:24 Shenzhou Jing Haipeng Liu Boming Nie Haisheng Tiangong Chinese space station Shenzhou program Yang Liwei Fei Junlong Spaceflight Shenzhou programme Zhai Zhigang
69	Typical Circulation Patterns and Synoptic Precursors for Persistent Extreme Precipitation in Central-Eastern China Yang Chen, and Panmao Zhai Nanjing University of Information Science & Technology, Nanjing, China E-mail: Add to Reading List Source URL: gewex.org Language: English - Date: 2014-08-14 10:18:13 Anticyclone Pepes Sundanese cuisine Block
70	Regional Persistent Extremes: Definition and Climate Change Panmao Zhai, Yang Chen, and Xi Qian Chinese Academy of Meteorological Sciences, Beijing, China E-mail: [removed] 1. Introduction Add to Reading List Source URL: gewex.org Language: English - Date: 2014-08-14 10:18:08 Pepes Precipitation Rain Climate