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» Communication Complexity and Its Applications
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CSCW
2002
ACM
15 years 6 months ago
Clover architecture for groupware
In this paper we present the Clover architectural model, a new conceptual architectural model for groupware. Our model results from the combination of the layer approach of Dewan&...
Yann Laurillau, Laurence Nigay
SIMULATION
2002
143views more  SIMULATION 2002»
15 years 6 months ago
GaliLEO: A Simulation Tool for LEO Satellite Constellations
We present GaliLEO, a simulator for the transmission of connection-oriented traffic over a constellation of LEO/MEO (Low / Medium Earth Orbit) satellites. Its scope is limited to ...
Laurent Franck, Francesco Potorti
PVM
2010
Springer
15 years 5 months ago
Dodging the Cost of Unavoidable Memory Copies in Message Logging Protocols
Abstract. With the number of computing elements spiraling to hundred of thousands in modern HPC systems, failures are common events. Few applications are nevertheless fault toleran...
George Bosilca, Aurelien Bouteiller, Thomas H&eacu...
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SIGMETRICS
2010
ACM
144views Hardware» more  SIGMETRICS 2010»
15 years 5 months ago
The sustainability hub: an information management tool for analysis and decision making
Sustainability is becoming an increasingly important driver for which decision makers – consumers, corporate and government – rely on principled, accurate and provenanced metr...
Steve Cayzer, Chris Preist
ADHOCNETS
2010
Springer
15 years 4 months ago
Sensorium - An Active Monitoring System for Neighborhood Relations in Wireless Sensor Networks
Communication neighborhood in wireless sensor networks changes often as links break or appear. Therefore, monitoring link quality and (logical) network topology is necessary. As no...
Stefan Nürnberger, Reinhardt Karnapke, Jö...