386 search results - page 48 / 78 » A logic of trust and reputation |
CCS
2010
ACM
14 years 2 months ago
2010
ACM
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
ENTCS
2008
13 years 7 months ago
2008
A number of applications based on personal health records (PHRs) are emerging in the field of health care and wellness. PHRs empower patients by giving them control over their hea...
IEEESCC
2005
IEEE
14 years 1 months ago
2005
IEEE
We consider architectural properties required for supporting automatic service composition. After defining composable service architecture, we proceed to examine the role of trus...
ECSA
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Usage and exploitation of the Internet is a critical requirement for managing and distributing valuable digital assets. This requirement introduces a great number of thre...
ACL
2007
13 years 9 months ago
2007
Deriving the polarity and strength of opinions is an important research topic, attracting significant attention over the last few years. In this work, to measure the strength and...