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122
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JCT
1998
122views more  JCT 1998»
15 years 3 months ago
Counting 1-Factors in Regular Bipartite Graphs
We show that any k-regular bipartite graph with 2n vertices has at least ((k−1)k−1 kk−2 )n perfect matchings (1-factors). Equivalently, this is a lower bound on the permanent...
Alexander Schrijver
115
Voted
EACL
2003
ACL Anthology
15 years 4 months ago
Development of Corpora within the CLaRK System: The BulTreeBank Project Experience
CLaRK is an XML-based software system for corpora development. It incorporates several technologies: XML technology; Unicode; Regular Cascaded Grammars; Constraints over XML Docum...
Kiril Ivanov Simov, Alexander Simov, Milen Kouylek...
CIMAGING
2008
165views Hardware» more  CIMAGING 2008»
15 years 5 months ago
Multimodal unbiased image matching via mutual information
In the past decade, information theory has been studied extensively in computational imaging. In particular, image matching by maximizing mutual information has been shown to yiel...
Igor Yanovsky, Paul M. Thompson, Stanley Osher, Al...
165
Voted
SIAMSC
2008
179views more  SIAMSC 2008»
15 years 3 months ago
Multigrid Algorithms for Inverse Problems with Linear Parabolic PDE Constraints
Abstract. We present a multigrid algorithm for the solution of distributed parameter inverse problems constrained by variable-coefficient linear parabolic partial differential equa...
Santi S. Adavani, George Biros
149
Voted
IPMI
2005
Springer
15 years 9 months ago
Transitive Inverse-Consistent Manifold Registration
Abstract. This paper presents a new registration method called Transitive InverseConsistent Manifold Registration (TICMR). The TICMR method jointly estimates correspondence maps be...
Xiujuan Geng, Dinesh Kumar, Gary E. Christensen