545 search results - page 39 / 109 » Simultaneous approximation by greedy algorithms |
143
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VLDB
2005
ACM
15 years 9 months ago
2005
ACM
Emerging large-scale monitoring applications require continuous tracking of complex dataanalysis queries over collections of physicallydistributed streams. Effective solutions hav...
122
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ALT
2006
Springer
16 years 1 months ago
2006
Springer
The present paper mainly studies the expected teaching time of memoryless randomized learners without feedback. First, a characterization of optimal randomized learners is provided...
152
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
In this paper, we consider the problem of choosing disks (that we can think of as corresponding to wireless sensors) so that given a set of input points in the plane, there exists ...
150
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TIP
2008
15 years 4 months ago
2008
In this paper, we propose novel algorithms for total variation (TV) based image restoration and parameter estimation utilizing variational distribution approximations. Within the h...
128
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IROS
2007
IEEE
15 years 10 months ago
2007
IEEE
— Smoothing and optimization approaches are an effective means for solving the simultaneous localization and mapping (SLAM) problem. Most of the existing techniques focus mainly ...