Issue No. 02 - March-April (2013 vol. 28)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MIS.2013.41
Albert Weichselbraun , University of Applied Sciences Chur
Stefan Gindl , MODUL University Vienna
Arno Scharl , MODUL University Vienna
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.
Context awareness, Knowledge based systems, Semantics, Training, Data mining, Intelligent systems, Computational linguistics, Pragmatics, Natural language processing, intelligent systems, content analysis and indexing, linguistic processing
A. Scharl, S. Gindl and A. Weichselbraun, "Extracting and Grounding Contextualized Sentiment Lexicons," in IEEE Intelligent Systems, vol. 28, no. , pp. 39-46, 2013.