16093 search results - page 168 / 3219 » On the optimality of the neighbor-joining algorithm |
130
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CIARP
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. The usage of Conformal Geometric Algebra leads to algorithms that can be formulated in a very clear and easy to grasp way. But it can also increase the performance of an ...
117
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SIES
2007
IEEE
15 years 8 months ago
2007
IEEE
— We consider several object sharing synchronization mechanisms including lock-based, lock-free, and wait-free sharing for LNREF [1], an optimal real-time scheduling algorithm on...
120
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FOCS
2006
IEEE
15 years 7 months ago
2006
IEEE
We prove that the hit-and-run random walk is rapidly mixing for an arbitrary logconcave distribution starting from any point in the support. This extends the work of [26], where t...
140
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SSPR
2004
Springer
15 years 7 months ago
2004
Springer
This paper presents an optimized Hill Climbing algorithm to select a subset of features for handwritten character recognition. The search is conducted taking into account a random ...
116
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PR
1998
15 years 1 months ago
1998
This paper describes a method for optimizing the cost matrix of any approximate string matching algorithm based on the Levenshtein distance. The method, which uses genetic algorit...