17471 search results - page 3422 / 3495 » Information Modeling |
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
CCS
2009
ACM
14 years 2 months ago
2009
ACM
Identity theft has fostered to a major security problem on the Internet, in particular stealing passwords for web applications through phishing and malware. We present TruWallet, ...
SEMWEB
2009
Springer
14 years 2 months ago
2009
Springer
This paper describes how to generate compositions of semantic Web services using social trust information from user ratings of the services. We present a taxonomy of features, suc...
EUROCRYPT
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. We consider the question of protecting the privacy of customers buying digital goods. More specifically, our goal is to allow a buyer to purchase digital goods from a ve...
ICSE
2001
IEEE-ACM
14 years 2 months ago
2001
IEEE-ACM
Mobility is redefining the hardware and software fabric of distributed systems. Wireless communication allows network hosts to participate in a distributed computation while on t...