Sciweavers

1124 search results - page 132 / 225
» Scalable Service Performance Monitoring
Sort
View
ESCIENCE
2007
IEEE
15 years 9 months ago
Decentralised Resource Discovery Service for Large Scale Federated Grids
Efficient Resource discovery mechanism is one of the fundamental requirement for Grid computing systems, as it aids in resource management and scheduling of applications. Resourc...
Rajiv Ranjan, Lipo Chan, Aaron Harwood, Shanika Ka...
ICMCS
2006
IEEE
161views Multimedia» more  ICMCS 2006»
15 years 9 months ago
Path-Diversity Overlay Retransmission Architecture for Reliable Multicast
IP-multicast is a bandwidth efficient transmission mechanism for group communications. Reliability in IP-multicast, however, poses a set of significant challenges. To address the ...
Wenjun Zeng, Yingnan Zhu, Haibin Lu, Hongbing Jian...
GISCIENCE
2004
Springer
110views GIS» more  GISCIENCE 2004»
15 years 8 months ago
Information Dissemination in Mobile Ad-Hoc Geosensor Networks
This paper addresses the issue of how to disseminate relevant information to mobile agents within a geosensor network. Conventional mobile and location-aware systems are founded on...
Silvia Nittel, Matt Duckham, Lars Kulik
CMS
2003
120views Communications» more  CMS 2003»
15 years 4 months ago
Extending the SDSI / SPKI Model through Federation Webs
Classic security systems use a trust model centered in the authentication procedure, which depends on a naming service. Even when using a Public Key Infrastructure as X.509, such s...
Altair Olivo Santin, Joni da Silva Fraga, Carlos M...
FLAIRS
2010
15 years 28 days ago
Using Ontologies in Case-Based Activity Recognition
Pervasive computing requires the ability to detect user activity in order to provide situation-specific services. Case-based reasoning can be used for activity recognition by usin...
Stephen Knox, Lorcan Coyle, Simon Dobson