3021 search results - page 553 / 605 » Trust in recommender systems |
MOBIQUITOUS
2008
IEEE
14 years 3 months ago
2008
IEEE
Location-based services in general require information about the position of certain objects. For instance, for a navigation service the position of the user needs to be known. Th...
ACNS
2008
Springer
14 years 3 months ago
2008
Springer
Abstract. Very recently, the concept of Traceable Identity-based Encryption (IBE) scheme (or Accountable Authority Identity based Encryption scheme) was introduced in Crypto 2007. ...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
Several credential systems have been proposed in which users can authenticate to services anonymously. Since anonymity can give users the license to misbehave, some variants allow...
SACMAT
2006
ACM
14 years 2 months ago
2006
ACM
We propose an integrity measurement approach based on information flow integrity, which we call the Policy-Reduced Integrity Measurement Architecture (PRIMA). The recent availabi...
ACSAC
2005
IEEE
14 years 2 months ago
2005
IEEE
Using hypervisors or virtual machine monitors for security has become very popular in recent years, and a number of proposals have been made for supporting multi-level security on...