Visualitza Departament: Llenguatges i Sistemes Informàtics per paraule clau "Aspect retrieval"
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Combining Probabilistic Language Models for Aspect-Based Sentiment Retrieval
Springer Berlin Heidelberg (2012)In this paper, we present a new methodology aimed at retrieving relevant product aspects from a collection of customer reviews, as well as the most salient sentiments expressed about them. Our proposal is both unsupervised ...