Poster: Sentiment User Profile System based on Polarity Comparison

Sentiment analysis or opinion mining aims to use automated tools to detect subjective information such as opinions, attitudes, and feelings expressed in text. This paper proposes a novel probabilistic modeling framework based on Latent Dirichlet ...

User comments are valuable resources for software improvement; however, owing to excessive volume, informative comments need to be selectively analyzed. We attempt to address this problem by sentiment analysis and expect sentiment can be a useful ...

Sentiment analysis, which addresses the computational treatment of opinion, sentiment, and subjectivity in text, has received considerable attention in recent years. In contrast to the traditional coarse-grained sentiment analysis tasks, such as document-...