Sentiment analysis is the task of automatically determining from text the attitude, emotion, or
some other affectual state of the author. This chapter summarizes the diverse landscape of …

This paper presents a fuzzy set theory based approach to Chinese sentence-level sentiment
classification. Compared with traditional topic-based text classification techniques, the fuzzy …

Subjectivity analysis determines existence of subjectivity in text using subjective clues. It is
the first task in opinion mining process. The difference between subjectivity analysis and …

This study discovers part-of-speech (POS) patterns of sentences that express opinions in
Chinese product reviews. The use of these patterns makes it possible to identify opinion …

This generation, people depend on multiple resources to stay up-to-date whether be it social
media or a new product available on the market. To be able to develop a model that can …

Online travel portals are becoming important parts for sharing travel information. User
generated content and information in user reviews is valuable to both travel companies and …

近年来. 随着电子商务的快速发展, 面向产品评论的意见挖掘研究受到国内外学者的广泛关注,
成为学术界的研究热点之一. 对产品评论进行意见挖掘. 不仅能为用户购物提供决策支持 …

Subjectivity tagging is a prior step for sentiment annotation. Both machine learning based
approaches and linguistic knowledge based ones profit from using subjectivity lexicons …

The objective of this work is to propose a text mining based approach that supports Human
Resources Management (HRM) in detecting subjectivity in staff performance appraisals. The …

Evaluating an extremely useful graph property, the spectral radius (largest absolute
eigenvalue of the graph adjacency matrix), for large graphs requires excessive computing …