1818 search results - page 14 / 364 » How users use access control |
UM
2001
Springer
14 years 5 days ago
2001
Springer
This paper describes user modelling in I-Help, a system to facilitate communication amongst learners. There are two I-Help components: Private and Public Discussions. In the Privat...
GCC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper, a new Grid security framework based on dynamic access control is introduced to address some security problem in Grid. Based on the dynamic evaluating resul...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
The problem of key management for access control systems has been well-studied, and the literature contains several schemes for hierarchy-based and temporal-based access control. ...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
This panel discusses specific challenges in the usability of access control technologies and new opportunities for research. The questions vary from “Why nobody, even experts, ...
TWC
2008
13 years 7 months ago
2008
We consider resource allocation for elastic wireless applications that measure utility by target connection average throughput and achieved throughput. We construct a framework for...