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147
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MOBISYS
2009
ACM
16 years 5 months ago
2009
ACM
This paper presents the design and deployment experience of an air-dropped wireless sensor network for volcano hazard monitoring. The deployment of five stations into the rugged c...
246
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VLDB
2007
ACM
16 years 4 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
277
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
Given a set of objects P and a query point q, a k nearest neighbor (k-NN) query retrieves the k objects in P that lie closest to q. Even though the problem is well-studied for sta...
113
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ICSE
2005
IEEE-ACM
16 years 4 months ago
2005
IEEE-ACM
Scenarios are an effective means for eliciting, validating and documenting requirements. At the requirements level, scenarios describe sequences of interactions between the softwa...
110
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ICSE
2008
IEEE-ACM
16 years 4 months ago
2008
IEEE-ACM
VieDAME is a tool for monitoring and dynamic service adaptation of BPEL processes. The tool monitors partner service interaction to compute Quality of Service (QoS) data and perfo...