409 search results - page 17 / 82 » Review spam detection |
CEAS
2008
Springer
15 years 1 months ago
2008
Springer
Gray mail, messages that could reasonably be considered either spam or good by different email users, is a commonly observed issue in production spam filtering systems. In this pa...
EMNLP
2007
15 years 1 months 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...
PAKDD
2009
ACM
15 years 9 months ago
2009
ACM
Abstract. Since current search engines employ link-based ranking algorithms as an important tool to decide a ranking of sites, Web spammers are making a significant effort to man...
AIRWEB
2006
Springer
15 years 3 months ago
2006
Springer
Cloaking is a search engine spamming technique used by some Web sites to deliver one page to a search engine for indexing while serving an entirely different page to users browsin...
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INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—Compromised machines are one of the key security threats on the Internet; they are often used to launch various security attacks such as DDoS, spamming, and identity theft. In t...