16093 search results - page 80 / 3219 » On the optimality of the neighbor-joining algorithm |
112
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JMLR
2010
14 years 8 months ago
2010
The Uncapacitated Facility Location Problem (UFLP) is one of the most widely studied discrete location problems, whose applications arise in a variety of settings. We tackle the U...
107
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Multiplicative update algorithms have encountered a great success to solve optimization problems with non-negativity constraints, such as the famous non-negative matrix factorizat...
112
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
—This paper develops a mesh network protection scheme that guarantees a quantifiable minimum grade of service upon a failure within a network. The scheme guarantees that a fract...
147
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CORR
2012
Springer
13 years 9 months ago
2012
Springer
In this paper, a salient region extraction method for creating picture collage based on stereo vision is proposed. Picture collage is a kind of visual image summary to arrange all...
151
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JMLR
2012
13 years 4 months ago
2012
We address the problem of finding the most likely assignment or MAP estimation in a Markov random field. We analyze the linear programming formulation of MAP through the lens of...