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Browsing by Subject "Word n-grams"

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Browsing by Subject "Word n-grams"

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    Detection of opinion spam with character n-grams 
    Hernández Fusilier, Donato; Montes Gomez, Manuel; Rosso, Paolo; Guzmán Cabrera, Rafael (Springer International Publishing, 2015)
    In this paper we consider the detection of opinion spam as a stylistic classi cation task because, given a particular domain, the deceptive and truthful opinions are similar in content but di ffer in the way opinions are ...