30 search results - page 3 / 6 » Detecting group review spam |
VIZSEC
2004
Springer
13 years 10 months ago
2004
Springer
The analysis of the vast storehouse of email content accumulated or produced by individual users has received relatively little attention other than for specific tasks such as spa...
DIMVA
2008
13 years 6 months ago
2008
Botnets are large groups of compromised machines (bots) used by miscreants for the most illegal activities (e.g., sending spam emails, denial-of-service attacks, phishing and other...
NETWORK
2008
13 years 5 months ago
2008
While it is widely understood that criminal miscreants are subverting large numbers of Internet-connected computers (e.g., for bots, spyware, SPAM forwarding), it is less well app...
TREC
2007
13 years 6 months ago
2007
This paper describes our approaches to the opinion retrieval and blog distillation tasks for the Blog Track. For opinion retrieval we employ a two-stage framework consisting of ke...
HICSS
2010
IEEE
13 years 5 months ago
2010
IEEE
The amount of textual data that is available for researchers and businesses to analyze is increasing at a dramatic rate. This reality has led IS researchers to investigate various...