In recent years, we have witnessed a flourish of review websites. It presents a great
opportunity to share our viewpoints for various products we purchase. However, we face an …

Review websites, such as TripAdvisor and Yelp, allow users to post online reviews for
various businesses, products and services, and have been recently shown to have a …

Sentiment analysis has attracted increasing attention in e-commerce. The sentiment
polarities underlying user reviews are of great value for business intelligence. Aspect …

The proliferation of product review websites produces a large, publicly accessible
information resource for firms that seek to understand consumers' preferences. To facilitate …

In product reviews, it is observed that the distribution of polarity ratings over reviews written
by different users or evaluated based on different products are often skewed in the real …

In recent years, we have witnessed a flourish of social review websites. Internet users can
easily share their experiences on some products and services with their friends. Therefore …

Online reviews are an important asset for users who are deciding to buy a product, see a
movie, or go to a restaurant and for managers who are making business decisions. The …

Sentiment classification is an important problem in tweets mining. There lack labeled data
and rating mechanism for generating them in Twitter service. And topics in Twitter are more …

Nowadays Review websites, such as Amazon and Yelp, allow users to post online reviews
for several products, services and businesses. Recently online reviews play a great role in …

Rating provided by online customers is a process to summarize quality of the product
consumed. Extant research on review rating prediction primarily considered the task as …