Empirical Term Weighting and Expansion Frequency

Proceedings of the 2000 Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora, SIGDAT-EMNLP 2000 - Held in conjunction with the 38th Annual Meeting of the Association for Computational Linguistics, ACL 2000

Volumn , Issue , 2000, Pages 117-123

  Umemura, Kyoji ^a   Church, Kenneth W ^b  

^a TOYOHASHI UNIVERSITY OF TECHNOLOGY   (Japan)

^b AT AND T LABS RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

INFORMATION RETRIEVAL SYSTEMS; INVERSE PROBLEMS; LINGUISTICS; MATHEMATICAL TRANSFORMATIONS; REGRESSION ANALYSIS; TEXT PROCESSING; WORD PROCESSING;

BURSTINESS; EMPIRICAL METHOD; IMPROVE PERFORMANCE; QUERY EXPANSION; RELEVANCE JUDGEMENT; SIMPLE++; TERM FREQUENCYINVERSE DOCUMENT FREQUENCY (TF-IDF); TERM WEIGHT; TERM WEIGHTING; TRAINING METHODS;

NATURAL LANGUAGE PROCESSING SYSTEMS;

EID: 0013234330     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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