15 search results - page 1 / 3 » Detecting product review spammers using rating behaviors |
CIKM
2010
Springer
13 years 3 months ago
2010
Springer
This paper aims to detect users generating spam reviews or review spammers. We identify several characteristic behaviors of review spammers and model these behaviors so as to dete...
WEBDB
2009
Springer
13 years 11 months ago
2009
Springer
Online reviews are an important asset for users deciding to buy a product, see a movie, or go to a restaurant, as well as for businesses tracking user feedback. However, most revi...
RECSYS
2009
ACM
13 years 11 months ago
2009
ACM
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
This paper investigates the strategic decisions of online vendors for offering different mechanism, such as sampling and online reviews of information products, to increase their ...
IFIPTM
2010
13 years 3 months ago
2010
Ranking systems such as those in product review sites and recommender systems usually use ratings to rank favorite items based on both their quality and popularity. Since higher ra...