![Query expansion / Web search engine / Semantic search / Information science / Information retrieval / Concept Search Query expansion / Web search engine / Semantic search / Information science / Information retrieval / Concept Search](https://www.pdfsearch.io/img/ca1b0d1d94f486354e740d173c062fa9.jpg) Date: 2007-03-13 13:55:14Query expansion Web search engine Semantic search Information science Information retrieval Concept Search | | Columbia University TRECVID-2006 Video Search and High-Level Feature Extraction Shih-Fu Chang, Winston Hsu, Wei Jiang, Lyndon Kennedy, Dong Xu, Akira Yanagawa, and Eric Zavesky Digital Video and Multimedia Lab DepartmentAdd to Reading ListSource URL: www-nlpir.nist.govDownload Document from Source Website File Size: 419,29 KBShare Document on Facebook
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