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» On the initialization of the DNMF algorithm
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137
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MOC
2002
118views more  MOC 2002»
15 years 3 months ago
The error bounds and tractability of quasi-Monte Carlo algorithms in infinite dimension
Dimensionally unbounded problems are frequently encountered in practice, such as in simulations of stochastic processes, in particle and light transport problems and in the problem...
Fred J. Hickernell, Xiaoqun Wang
SIAMDM
1998
55views more  SIAMDM 1998»
15 years 3 months ago
Multiple Capacity Vehicle Routing on Paths
Consider the problem of transporting a set of objects between the vertices of a simple graph by a vehicle that traverses the edges of the graph. The problem of finding a shortest...
D. J. Guan, Xuding Zhu
124
Voted
ACL
2010
15 years 2 months ago
On Learning Subtypes of the Part-Whole Relation: Do Not Mix Your Seeds
An important relation in information extraction is the part-whole relation. Ontological studies mention several types of this relation. In this paper, we show that the traditional...
Ashwin Ittoo, Gosse Bouma
3DIM
2011
IEEE
14 years 4 months ago
Stereo Matching with Reliable Disparity Propagation
Abstract—In this paper, we propose a novel propagationbased stereo matching algorithm. Starting from an initial disparity map, our algorithm selects highly reliable pixels and pr...
Xun Sun, Xing Mei, Shaohui Jiao, Mingcai Zhou, Hai...
HAPTICS
2005
IEEE
15 years 9 months ago
A Haptic Interaction Technique for Volume Images Based on Gradient Diffusion
The manual step in semi-automatic segmentation of medical volume images typically involves initialization procedures such as placement of seed-points or positioning of surface mod...
Erik Vidholm, Ingela Nyström