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Results: 176

#	Item
71	Chinese Question Answering with Full-Text Retrieval Re-Visited by Add to Reading List Source URL: plg.uwaterloo.ca Language: English - Date: 2004-05-05 15:38:26 Text Retrieval Conference Question answering Document retrieval Relevance feedback Okapi BM25 Relevance Search engine indexing QA Precision and recall Information science Information retrieval Science
72	North Korean ‘Satellite’ Launch Campaign April 2012 James Oberg Rev A edition // Apr 4, 2013 Add to Reading List Source URL: www.jamesoberg.com Language: English - Date: 2014-11-11 00:37:29 Intercontinental ballistic missiles Kwangmyŏngsŏng-2 Taepodong-2 Tonghae Satellite Launching Ground Kwangmyŏngsŏng-1 Taepodong-1 Satellite BM25 Musudan Kwangmyŏngsŏng program Spaceflight Military of North Korea Nuclear program of North Korea
73	Cheshire II at INEX ’03: Component and Algorithm Fusion for XML Retrieval Ray R. Larson School of Information Management and Systems University of California, Berkeley Berkeley, California, USA, [removed]ray@sherlock Add to Reading List Source URL: cheshire.berkeley.edu Language: English - Date: 2004-02-11 10:16:39 Relevance feedback Document retrieval Okapi BM25 Search engine indexing Search engine IR evaluation Full text search Proximity search Text Retrieval Conference Information science Information retrieval XML-Retrieval
74	Overview of the TREC 2004 Terabyte Track Charles Clarke University of Waterloo [removed] Nick Craswell Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-25 14:52:42 Okapi BM25 Relevance feedback Relevance Search engine indexing Subject Text Retrieval Conference Information science Information retrieval Science
75	Learning to Model Relatedness for News Recommendation Yuanhua Lv ∗ Department of Computer Science, UIUC, Urbana, IL 61801 Add to Reading List Source URL: www.yichang-cs.com Language: English - Date: 2011-01-30 17:58:33 Learning to rank Relevance Okapi BM25 Document retrieval Precision and recall Text Retrieval Conference Vector space model Ranking function Probabilistic latent semantic analysis Information science Information retrieval Science
76	Microsoft Word - Trec_Conf_v3.0.doc Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2015-02-09 16:44:35 Query expansion Systematized Nomenclature of Medicine Relevance Document retrieval Unified Medical Language System Relevance feedback Okapi BM25 Information science Information retrieval SNOMED CT
77	Outline The Wumpus Search Engine High-Performance Index Construction Query Processing: Okapi BM25 Baseline Increasing Effectiveness: Term Proximity Scoring Increasing Efficiency: Static Index Pruning Add to Reading List Source URL: stefan.buettcher.org Language: English - Date: 2006-04-07 00:53:29 Information retrieval Natural language processing Okapi BM25 Search engine indexing BM25 Inverted index Database Hash function Hash table Information science Information Search algorithms
78	Introduction and Motivation Information Retrieval Basics A File System Search Security Model Implementation I: Postprocessing Implementation II: Query Integration Summary Add to Reading List Source URL: stefan.buettcher.org Language: English - Date: 2006-04-07 00:53:44 Vector space model Okapi BM25 Search engine indexing Inverted index Query language Learning to rank Book:Information retrieval Information science Information retrieval Tf*idf
79	A Security Model for Full-Text File System Search in Multi-User Environments Stefan B¨uttcher and Charles L. A. Clarke School of Computer Science University of Waterloo Waterloo, Ontario, Canada Add to Reading List Source URL: stefan.buettcher.org Language: English - Date: 2006-04-07 00:52:48 Searching Unix Disk file systems Okapi BM25 Inode Unix security Chmod NTFS Search engine indexing Information science Computing Information retrieval
80	Efficiency vs. Effectiveness in Terabyte-Scale Information Retrieval Stefan B¨uttcher and Charles L. A. Clarke School of Computer Science University of Waterloo Waterloo, Ontario, Canada Add to Reading List Source URL: stefan.buettcher.org Language: English - Date: 2006-04-07 00:53:47 Okapi BM25 Text Retrieval Conference Search engine indexing Document retrieval Tf*idf Index term Book:Information retrieval Relevance feedback Information science Information retrieval Science

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