Proposal of Evaluation Method for Informative Reviews Depending on Personal Values

Abstract

This paper proposes an evaluation method for informative reviews depending on personal values. Reviews of items are posted by users on many shopping sites. A user who is considering purchasing will refer to reviews about it. However, it becomes overloads if there are so many reviews for the item. Proposed method supports user's decision-making by extracting reviews which mentions the attributes, on which a user put a high priority.