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RTSS
2003
IEEE
14 years 20 days ago
Addressing Timeliness/Accuracy/Cost Tradeoffs in Information Collection for Dynamic Environments
In this paper, we focus on addressing the tradeoffs between timeliness, accuracy and cost for applications requiring real-time information collection in distributed real-time envi...
Qi Han, Nalini Venkatasubramanian
LEGE
2003
107views Education» more  LEGE 2003»
13 years 8 months ago
Design Considerations for an ELeGI Portal
ELeGI, the European Learning Grid Infrastructure, has the ambitious goal of fostering effective learning and knowledge construction through the dynamic provision of service-based ...
Colin Allison, Rosa Michaelson
IADIS
2003
13 years 8 months ago
Aid to the Semantic Maintenance of the Web Site
The objective of our work is to provide some aid to the maintenance of a web site. The webmaster would like to get a semantic follow-up of the users’ browsing, but he only has a...
Michel Sala, Pierre Pompidor, Danièle H&eac...
SENSYS
2003
ACM
14 years 19 days ago
Integrated coverage and connectivity configuration in wireless sensor networks
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...
Xiaorui Wang, Guoliang Xing, Yuanfang Zhang, Cheny...
ISASSCI
2001
13 years 8 months ago
Towards Optimal Database Maintenance in Wireless Communication Systems
To ensure the consistency of database subsystems involved in wireless communication systems, appropriate scheduled maintenance policies are necessary. However, the short-persisten...
Amine Chohra, Felicita Di Giandomenico, Stefano Po...