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» On Partitional Labelings of Graphs
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IPMU
2010
Springer
13 years 8 months ago
Retrieving Texture Images Using Coarseness Fuzzy Partitions
Abstract. In this paper, a Fuzzy Dominant Texture Descriptor is proposed for semantically describing an image. This fuzzy descriptor is defined over a set of fuzzy sets modelling ...
Jesús Chamorro-Martínez, Pedro Manue...
CAV
1994
Springer
73views Hardware» more  CAV 1994»
14 years 1 months ago
A Parallel Algorithm for Relational Coarsest Partition Problems and Its Implementation
Relational Coarsest Partition Problems (RCPPs) play a vital role in verifying concurrent systems. It is known that RCPPs are P-complete and hence it may not be possible to design ...
Insup Lee, Sanguthevar Rajasekaran
TPDS
1998
71views more  TPDS 1998»
13 years 9 months ago
Parallel Algorithms for Relational Coarsest Partition Problems
—Relational Coarsest Partition Problems (RCPPs) play a vital role in verifying concurrent systems. It is known that RCPPs are 3-complete and hence it may not be possible to desig...
Sanguthevar Rajasekaran, Insup Lee
IJCV
2011
180views more  IJCV 2011»
13 years 4 months ago
Global Minimization for Continuous Multiphase Partitioning Problems Using a Dual Approach
This paper is devoted to the optimization problem of continuous multipartitioning, or multi-labeling, which is based on a convex relaxation of the continuous Potts model. In contr...
Egil Bae, Jing Yuan, Xue-Cheng Tai
EUROPAR
2004
Springer
14 years 3 months ago
Load and Memory Balanced Mesh Partitioning for a Parallel Envelope Method
Abstract. We use a parallel direct solver based on the Schur complement method for solving large sparse linear systems arising from the finite element method. A domain decompositi...
Ondrej Medek, Pavel Tvrdík, Jaroslav Kruis