4894 search results - page 662 / 979 » The Guarding Problem - Complexity and Approximation |
159
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JMLR
2008
15 years 4 months ago
2008
When monitoring spatial phenomena, which can often be modeled as Gaussian processes (GPs), choosing sensor locations is a fundamental task. There are several common strategies to ...
160
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SIAMIS
2008
15 years 3 months ago
2008
We consider the restoration of piecewise constant images where the number of the regions and their values are not fixed in advance, with a good difference of piecewise constant val...
135
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TCS
2008
15 years 3 months ago
2008
Mobile sensors can self-deploy in a purely decentralized and distributed fashion, so to reach in finite time a state of static equilibrium in which they cover uniformly the enviro...
146
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SIAMCOMP
2002
15 years 3 months ago
2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...
167
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
Abstract—We suggest a novel approach to handle the ongoing explosive increase in the demand for video content in wireless/mobile devices. We envision femtocell-like base stations...