42738 search results - page 8143 / 8548 » Search Computing Systems |
158
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EDBT
2010
ACM
15 years 11 months ago
2010
ACM
There are two broad approaches to query evaluation over probabilistic databases: (1) Intensional Methods proceed by manipulating expressions over symbolic events associated with u...
132
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IPSN
2010
Springer
15 years 11 months ago
2010
Springer
bstract: User-Centric Radio Power Control for Opportunistic Mountain Hiking Networks ∗ Jyh-How Huang1 , Po-Yen Lin1 , Yu-Te Huang2 , Seng-Yong Lau1 , Ling-Jyh Chen2 , Kun-chan La...
134
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IPSN
2010
Springer
15 years 11 months ago
2010
Springer
We study the utility of dynamic frequency agility in realworld wireless sensor networks. Many view such agility as essential to obtaining adequate reliability in industrial enviro...
157
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PERCOM
2009
ACM
15 years 11 months ago
2009
ACM
—This paper addresses the problem of providing congestion-management for a shared wireless sensor networkbased target tracking system. In many large-scale wireless sensor network...
132
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IDTRUST
2009
ACM
15 years 11 months ago
2009
ACM
Security in browsers is based upon users trusting a set of root Certificate Authorities (called Trust Anchors) which they may know little or nothing about. Browser vendors face a...