Multi-lingual support for lexicon-based sentiment analysis guided by semantics
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TL;DR
Mapping sentiment across languages by exploiting relations between semantic lexicons yields a significant performance improvement over the baseline, indicating that sentiment is not only linked to word meanings, but tends to have a language-specific dimension as well.
Abstract
__Abstract__ \n \nMany sentiment analysis methods rely on sentiment lexicons, containing words and their associated sentiment, and are tailored to one specific language. Yet, the ever-growing amount of data in different languages on the Web renders multi-lingual support increasingly important. In this paper, we assess various methods for supporting an additional target language in lexicon-based sentiment analysis. As a baseline, we automatically translate text into a reference language for which a sentiment lexicon is available, and subsequently analyz
