2816 search results - page 218 / 564 » Submodular function minimization |
169
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BNCOD
2009
15 years 4 months ago
2009
Nowadays maintenance of database management systems (DBMSs) often requires offline operations for enhancement of functionality or security updates. This hampers the availability of...
196
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
209
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EVOW
2011
Springer
2011
Springer
Optimization of the Nested Monte-Carlo Algorithm on the Traveling Salesman Problem with Time Windows
14 years 10 months ago
The traveling salesman problem with time windows is known to be a really difficult benchmark for optimization algorithms. In this paper, we are interested in the minimization of th...
217
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—We consider the problem of jointly optimizing channel pairing, channel-user assignment, and power allocation in a single-relay multiple-access system. The optimization o...
234
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SCIA
2011
Springer
14 years 9 months ago
2011
Springer
Abstract. In this theoretical paper we consider the problem of accurately triangulating a scene plane. Rather than first triangulating a set of points and then fitting a plane to...