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  • Extracting and Grounding Co...
    Weichselbraun, A.; Gindl, S.; Scharl, A.

    IEEE intelligent systems, 03/2013, Volume: 28, Issue: 2
    Journal Article

    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.