1261 search results - page 219 / 253 » Approximation algorithms for aligning points |
JACM
2006
14 years 9 months ago
2006
Abstract. Maximum likelihood (ML) is an increasingly popular optimality criterion for selecting evolutionary trees [Felsenstein 1981]. Finding optimal ML trees appears to be a very...
DSD
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—In two recent contributions [1], [2], we have provided a comparative analysis of various optimization algorithms, which can be used for atomic location estimation, and s...
CPHYSICS
2004
14 years 9 months ago
2004
We introduce here a new method for the numerical resolution of the Vlasov equation on a phase space grid using an adaptive semi-Lagrangian method. The adaptivity is obtained throu...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Subspace segmentation is the task of segmenting data
lying on multiple linear subspaces. Its applications in
computer vision include motion segmentation in video,
structure-from...
162
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ICDE
1999
IEEE
15 years 11 months ago
1999
IEEE
Partial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search main...