DocumentCode
12950
Title
Extracting and Grounding Contextualized Sentiment Lexicons
Author
Weichselbraun, A. ; Gindl, S. ; Scharl, Arno
Volume
28
Issue
2
fYear
2013
fDate
March-April 2013
Firstpage
39
Lastpage
46
Abstract
A context-aware approach based on machine learning and lexical analysis identifies ambiguous terms and stores them in contextualized sentiment lexicons, which ground the terms to concepts corresponding to their polarity.
Keywords
Internet; information analysis; learning (artificial intelligence); ubiquitous computing; Web intelligence; context-aware approach; contextualized sentiment lexicon; lexical analysis; lexicon extraction; machine learning; Computational linguistics; Context awareness; Data mining; Intelligent systems; Knowledge based systems; Natural language processing; Pragmatics; Semantics; Training; content analysis and indexing; intelligent systems; linguistic processing;
fLanguage
English
Journal_Title
Intelligent Systems, IEEE
Publisher
ieee
ISSN
1541-1672
Type
jour
DOI
10.1109/MIS.2013.41
Filename
6547969
Link To Document