Sciweavers

4120 search results - page 763 / 824
» Exploring ocean data
Sort
View
SAC
2010
ACM
14 years 5 months ago
On processing location based top-k queries in the wireless broadcasting system
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
HaRim Jung, Byung Ku Cho, Yon Dohn Chung, Ling Liu
IPSN
2010
Springer
14 years 5 months ago
Diagnostic powertracing for sensor node failure analysis
Troubleshooting unresponsive sensor nodes is a significant challenge in remote sensor network deployments. This paper introduces the tele-diagnostic powertracer, an in-situ troub...
Mohammad Maifi Hasan Khan, Hieu Khac Le, Michael L...
HIPEAC
2009
Springer
14 years 5 months ago
Adapting Application Mapping to Systematic Within-Die Process Variations on Chip Multiprocessors
Process variations, which lead to timing and power variations across identically-designed components, have been identified as one of the key future design challenges by the semico...
Yang Ding, Mahmut T. Kandemir, Mary Jane Irwin, Pa...
LCTRTS
2009
Springer
14 years 5 months ago
Guaranteeing instruction fetch behavior with a lookahead instruction fetch engine (LIFE)
Instruction fetch behavior has been shown to be very regular and predictable, even for diverse application areas. In this work, we propose the Lookahead Instruction Fetch Engine (...
Stephen Roderick Hines, Yuval Peress, Peter Gavin,...
CCGRID
2009
IEEE
14 years 5 months ago
The Eucalyptus Open-Source Cloud-Computing System
Cloud computing systems fundamentally provide access to large pools of data and computational resources through a variety of interfaces similar in spirit to existing grid and HPC ...
Daniel Nurmi, Richard Wolski, Chris Grzegorczyk, G...