In this paper, we propose a novel MAC protocol, called Quality-ofservice Guarantee Multiple Access (QGMA), in wireless local area networks to support the quality of service requir...
We have constructed a proof-of-principle system for supporting collaborative forensic medicine. The early prototype is built on ABC/DGS, a graph-server and collaborative hypermedi...
Prasun Dewan, Kevin Jeffay, John Smith, P. David S...
Various researches have proposed multiple protocols within 802.11 security to protect and authenticate access to wireless LAN. This paper presents the first implementation of EAP-...
Capabilities provide an access control model that can be used to construct systems where safety of protection can be precisely determined. However, in order to be certain of the s...
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...