5331 search results - page 811 / 1067 » Algebraic Methods for Optimization Problems |
190
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IPMI
2009
Springer
16 years 7 months ago
2009
Springer
Abstract. Non-rigid image registration is a challenging task in medical image analysis. In recent years, there are two essential issues. First, intensity similarity is not necessar...
167
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we study approximate landmark-based methods for point-to-point distance estimation in very large networks. These methods involve selecting a subset of nodes as landm...
197
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ISSTA
2009
ACM
16 years 1 months ago
2009
ACM
Bug localization has attracted a lot of attention recently. Most existing methods focus on pinpointing a single statement or function call which is very likely to contain bugs. Al...
159
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Finding sparse approximate solutions to large underdetermined linear systems of equations is a common problem in signal/image processing and statistics. Basis pursuit, the least a...
195
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COMPGEOM
2006
ACM
15 years 10 months ago
2006
ACM
Despite extensive study over the last four decades and numerous applications, no I/O-efficient algorithm is known for the union-find problem. In this paper we present an I/O-effic...