Abstract:This paper presents a study of opinion mining or sentiment analysis for detection of polarity in a set of users opinion about restaurants written in Spanish and English. The research work is performed with the aim of solving a task proposed in SemEval 2016, thus we employed the same dataset proposed in that evaluation conference. The proposed approach uses a vector model for representing the information, including lexical features such as the following ones: word unigrams, bigrams and trigrams. The obtained re… Show more
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