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269
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CONIELECOMP
2011
IEEE
14 years 8 months ago
2011
IEEE
—We propose a new multi-hop routing protocol for wireless sensor networks, suited for monitoring and control applications. The aim of this research is to adapt flat and hierarch...
264
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Abstract-- We consider a novel problem of top-k query processing under budget constraints. We provide both a framework and a set of algorithms to address this problem. Existing alg...
247
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Adaptivity is a challenging open issue in data stream management. In this paper, we tackle the problem of memory adaptivity inside a system executing temporal sliding window queri...
232
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ICDE
2000
IEEE
16 years 5 months ago
2000
IEEE
Despite the overwhelming amounts of multimedia data recently generated and the significance of such data, very few people have systematically investigated multimedia data mining. ...
132
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PODS
2005
ACM
16 years 4 months ago
2005
ACM
The traditional statistical assumption for interpreting histograms and justifying approximate query processing methods based on them is that all elements in a bucket have the same...