172 search results - page 21 / 35 » Using a trust network to improve top-N recommendation |
CEAS
2008
Springer
13 years 10 months ago
2008
Springer
The increasing use of email for phishing and unsolicited marketing has reduced the trustworthiness of email as a communication medium. Sender authentication is a known defense aga...
DSN
2005
IEEE
14 years 2 months ago
2005
IEEE
A Cyclic Redundancy Code (CRC), when used properly, can be an effective and relatively inexpensive method to detect data corruption across communication channels. However, some sy...
CEAS
2004
Springer
14 years 2 months ago
2004
Springer
In addition to traditional spam detection applications, new methods of filtering messages – including whitelist and social network based filters – are being investigated to fur...
CSCW
2012
ACM
12 years 4 months ago
2012
ACM
People often find useful content on the web via social media. However, it is difficult to manually aggregate the information and recommendations embedded in a torrent of social ...
WETICE
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we introduce Social VPNs, a novel system architecture which leverages existing social networking infrastructures to enable ad-hoc VPNs which are self-configuring, s...