791 search results - page 52 / 159 » Users and Trust in Cyberspace |
EWCBR
2008
Springer
13 years 9 months ago
2008
Springer
Despite the success of modern Web search engines, challenges remain when it comes to providing people with access to the right information at the right time. In this paper, we desc...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—Location sharing is a fundamental component of mobile online social networks (mOSNs), which also raises significant privacy concerns. The mOSNs collect a large amount of locati...
ITNG
2008
IEEE
14 years 2 months ago
2008
IEEE
Current electronic commerce applications such as online auction systems are not trustworthy due to a lack of effective trust management mechanisms. A trustworthy online auction sy...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Due to the convergence of various mobile access technologies like UMTS, WLAN, and WiMax the need for a new supporting infrastructure arises. This infrastructure should be able to ...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Over the last five years, a range of projects have focused on progressively more elaborated techniques for adaptive news delivery. However, the adaptation process in these systems...