2613 search results - page 184 / 523 » On an Optimization Problem in Sensor Selection* |
249
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper, we propose DBSampler, a query execution mechanism to answer "partial selection" queries in peerto-peer databases. A partial selection query is an arbitrar...
164
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ICTAI
1993
IEEE
15 years 9 months ago
1993
IEEE
Selecting a set of features which is optimal for a given task is a problem which plays an important role in a wide variety of contexts including pattern recognition, adaptive cont...
164
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TMC
2010
15 years 3 months ago
2010
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
180
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GLOBECOM
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
136
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DAGM
2004
Springer
15 years 10 months ago
2004
Springer
Most image segmentation algorithms optimize some mathematical similarity criterion derived from several low-level image features. One possible way of combining different types of f...