AAAI
2006
14 years 9 days ago
2006
Evaluating text fragments for positive and negative subjective expressions and their strength can be important in applications such as single- or multi- document summarization, do...
AAAI
2006
14 years 9 days ago
2006
The Web has become an excellent source for gathering consumer opinions. There are now numerous Web sources containing such opinions, e.g., product reviews, forums, discussion grou...
EMNLP
2007
14 years 10 days ago
2007
Product reviews posted at online shopping sites vary greatly in quality. This paper addresses the problem of detecting lowquality product reviews. Three types of biases in the exi...
FLAIRS
2010
14 years 1 months ago
2010
Consumers frequently rely on user-generated product reviews to guide purchasing decisions. Given the everincreasing volume of such reviews and variations in review quality, consum...
ENTER
2006
Springer
14 years 2 months ago
2006
Springer
Product reviews or user opinions represent a peculiar information source that can be exploited in supporting travel decision making. Product reviews provide other user's expe...
KDD
2007
ACM
14 years 11 months ago
2007
ACM
The increasing pervasiveness of the Internet has dramatically changed the way that consumers shop for goods. Consumergenerated product reviews have become a valuable source of inf...