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ICPADS
2008
IEEE
16 years 17 days ago
Query Management in a Sensor Environment
Traditional sensor network deployments consisted of fixed infrastructures and were relatively small in size. More and more, we see the deployment of ad-hoc sensor networks with h...
Martin F. O'Connor, Vincent Andrieu, Mark Roantree
ISPAN
2008
IEEE
16 years 16 days ago
A Taxonomy of Data Prefetching Mechanisms
Data prefetching has been considered an effective way to mask data access latency caused by cache misses and to bridge the performance gap between processor and memory. With hardw...
Surendra Byna, Yong Chen, Xian-He Sun
130
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PDP
2008
IEEE
16 years 15 days ago
VieBOP: Extending BPEL Engines with BPEL4People
The need for integration of human interaction scenarios into BPEL processes lead to the formalisation of tasks and human roles. The specifications BPEL4People and WSHumanTask int...
Ta'id Holmes, Martin Vasko, Schahram Dustdar
ISSADS
2005
Springer
15 years 11 months ago
Model Fragmentation for Distributed Workflow Execution: A Petri Net Approach
Workflow is the key technology for business process automation, while distributed workflow is the solution to deal with the decentralized nature of workflow applications and the pe...
Wei Tan, Yushun Fan
SPAA
2004
ACM
15 years 11 months ago
The potential in energy efficiency of a speculative chip-multiprocessor
While lower supply voltage is effective for energy reduction, it suffers performance loss. To mitigate the loss, we propose to execute only the part, which does not have any influ...
Yuu Tanaka, Toshinori Sato, Takenori Koushiro