3049 search results - page 131 / 610 » On the Convergence of Bound Optimization Algorithms |
197
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JMLR
2012
13 years 7 months ago
2012
In recent years there has been a lot of interest in designing principled classification algorithms over multiple cues, based on the intuitive notion that using more features shou...
137
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SODA
2008
ACM
15 years 6 months ago
2008
ACM
The problem of maximizing a concave function f(x) in a simplex S can be solved approximately by a simple greedy algorithm. For given k, the algorithm can find a point x(k) on a k-...
167
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INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
Cognitive radio (CR) is a revolution in radio technology and is viewed as an enabling technology for dynamic spectrum access. This paper investigates how to design distributed alg...
ICRA
2009
IEEE
15 years 11 months ago
2009
IEEE
— This paper introduces a sensor-based planning algorithm that uses less sensing information than any others within the family of bug algorithms. The robot is unable to access pr...
GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— In this paper, we propose a power optimal opportunistic scheduling scheme for a multiuser single hop Time Division Multiple Access (TDMA) system. We formulate the probl...