Improving binary classification on text problems using differential word features

International Conference on Information and Knowledge Management, Proceedings

Volumn , Issue , 2009, Pages 2019-2023

  Martineau, Justin ^a   Finin, Tim ^a   Joshi, Anupam ^a   Patel, Shamit ^a  

^a UNIVERSITY OF MARYLAND BALTIMORE COUNTY   (United States)

Author keywords

Sentiment analysis; Support vector machine; SVM; Text classification

Indexed keywords

BAG OF WORDS; BINARY CLASSIFICATION; CLASSIFICATION ACCURACY; CLASSIFICATION TASKS; DOCUMENT FREQUENCY; INVERSE DOCUMENT FREQUENCY; N-GRAMS; SENTIMENT ANALYSIS; TEXT CLASSIFICATION; TRAINING CORPUS; TRAINING SETS;

GEARS; IMAGE RETRIEVAL; INFORMATION RETRIEVAL SYSTEMS; KNOWLEDGE MANAGEMENT; MULTILAYER NEURAL NETWORKS; SUPPORT VECTOR MACHINES;

TEXT PROCESSING;

EID: 74549222996     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1645953.1646291     Document Type: Conference Paper

References (8)

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