828 search results - page 23 / 166 » Access Control in Location-Based Services |
WWW
2007
ACM
14 years 10 months ago
2007
ACM
XACML has emerged as a popular access control language on the Web, but because of its rich expressiveness, it has proved difficult to analyze in an automated fashion. In this pape...
CN
2004
13 years 9 months ago
2004
In a free of charge or flat-rate Internet access environment, there often exists abusive and unfair usage of network resources. In this paper, the Internet access by the dormitory...
ACSAC
2000
IEEE
14 years 2 months ago
2000
IEEE
This paper describes an extension of the Java language that provides “programmable security.” The approach augments the Java syntax with constructs for specifying various acce...
COMSWARE
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract-- This paper presents a proposal for group membership and access control services for JXTA, both based on the principle of self-organization and collaboration of peer grou...
IADIS
2004
13 years 11 months ago
2004
Distributed management of user profiles and identities allow reuse of profile information for different personalization services but also raises privacy issues. Users need a possi...