16093 search results - page 237 / 3219 » On the optimality of the neighbor-joining algorithm |
133
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we study a multi-user multi-antenna two-way relay system, where a multi-antenna base station (BS) exchanges uplink and downlink signals with multiple users via a mu...
216
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CPAIOR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. We study the application of limited-width MDDs (multivalued decision diagrams) as discrete relaxations for combinatorial optimization problems. These relaxations are used...
183
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EMMCVPR
2011
Springer
14 years 6 months ago
2011
Springer
Abstract. We introduce an approach to both image labeling and unsupervised image partitioning as different instances of the multicut problem, together with an algorithm returning ...
233
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AAAI
2012
13 years 9 months ago
2012
Significant progress has been made recently in the following two lines of research in the intersection of AI and game theory: (1) the computation of optimal strategies to commit ...
183
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CEC
2007
IEEE
15 years 8 months ago
2007
IEEE
— As there are many good optimization algorithms each with its own characteristics, it is very difficult to choose the best method for optimization problems. Thus, it is importa...