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CCGRID
2007
IEEE
14 years 4 months ago
Study of Different Replica Placement and Maintenance Strategies in Data Grid
Data replication is an excellent technique to move and cache data close to users. By replication, data access performance can be improved dramatically. One of the challenges in da...
Rashedur M. Rahman, Ken Barker, Reda Alhajj
KI
2001
Springer
14 years 2 months ago
Extracting Situation Facts from Activation Value Histories in Behavior-Based Robots
The paper presents a new technique for extracting symbolic ground facts out of the sensor data stream in autonomous robots for use under hybrid control architectures, which compris...
Frank Schönherr, Mihaela Cistelecan, Joachim ...
DATE
2007
IEEE
104views Hardware» more  DATE 2007»
14 years 4 months ago
Dynamic reconfiguration in sensor networks with regenerative energy sources
In highly power constrained sensor networks, harvesting energy from the environment makes prolonged or even perpetual execution feasible. In such energy harvesting systems, energy...
Ani Nahapetian, Paolo Lombardo, Andrea Acquaviva, ...
SC
2009
ACM
14 years 5 months ago
Exploring many task computing in scientific workflows
One of the main advantages of using a scientific workflow management system (SWfMS) to orchestrate data flows among scientific activities is to control and register the whole work...
Eduardo S. Ogasawara, Daniel de Oliveira, Fernando...
ICCAD
1999
IEEE
115views Hardware» more  ICCAD 1999»
14 years 2 months ago
Fast performance analysis of bus-based system-on-chip communication architectures
This paper addresses the problem of efficient and accurate performance analysis to drive the exploration and design of bus-based System-on-Chip (SOC) communication architectures. ...
Kanishka Lahiri, Anand Raghunathan, Sujit Dey