Sciweavers

1357 search results - page 171 / 272
» Controlling Access to Documents: A Formal Access Control Mod...
Sort
View
VTC
2008
IEEE
153views Communications» more  VTC 2008»
16 years 16 days ago
Improving Mobile IPv6 Handover in Wireless Network with E-HCF
— Mobile IP allows a mobile node to maintain a continuous connectivity to the Internet when moving from one access point to another. However, due to the link switching delay and ...
Anne Wei, Gouzhi Wei, Benoit Geller
ICEB
2004
152views Business» more  ICEB 2004»
15 years 7 months ago
A Multi-Agent System for E-Business Processes Monitoring in a Web-Based Environment
In this paper, we present a multi-agent system MAGS for the e-business processes monitoring in a web-based environment. We classify the types of agents in MAGS by their monitoring...
Xinyu Zhao, Cen Wu, Runjie Zhang, Chen Zhao, Zuoqu...
TIT
2008
110views more  TIT 2008»
15 years 6 months ago
Optimal Cross-Layer Scheduling of Transmissions Over a Fading Multiaccess Channel
We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the mediu...
Munish Goyal, Anurag Kumar, Vinod Sharma
LCN
2005
IEEE
15 years 11 months ago
Differentiation of Downlink 802.11e Traffic in the Virtual Collision Handler
— A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA...
Paal Engelstad, Olav N. Østerbø
ECHT
1992
15 years 10 months ago
Hyperform: Using Extensibility to Develop Dynamic, Open and Distributed Hypertext Systems
An approach to exible hyperbase hypertext database support predicated on the notion of extensibility is presented. The extensible hypertext platform Hyperform implements basic hyp...
Uffe Kock Wiil, John J. Leggett