Sciweavers

1755 search results - page 84 / 351
» An efficient simulation algorithm based on abstract interpre...
Sort
View
140
Voted
BMEI
2009
IEEE
15 years 4 months ago
A Kurtosis and Skewness Based Criterion for Model Selection on Gaussian Mixture
The Gaussian mixture model is a powerful statistical tool in data modeling and analysis. Generally, the EM algorithm is utilized to learn the parameters of the Gaussian mixture. Ho...
Lin Wang, Jinwen Ma
PAMI
2008
141views more  PAMI 2008»
15 years 2 months ago
Groupwise Geometric and Photometric Direct Image Registration
Image registration consists in estimating geometric and photometric transformations that align two images as best as possible. The direct approach consists in minimizing the discr...
Adrien Bartoli
WSC
2004
15 years 4 months ago
A Framework for Adaptive Synchronization of Distributed Simulations
Increased complexity of simulation models and the related modeling needs for global supply chains have necessitated the execution of simulations on multiple processors. While dist...
Bertan Altuntas, Richard A. Wysk
IDA
2009
Springer
15 years 20 days ago
Efficient Vertical Mining of Frequent Closures and Generators
Abstract. The effective construction of many association rule bases requires the computation of both frequent closed and frequent generator itemsets (FCIs/FGs). However, only few m...
Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, R...
CAAN
2007
Springer
15 years 7 months ago
Improving the Efficiency of Helsgaun's Lin-Kernighan Heuristic for the Symmetric TSP
Abstract. Helsgaun has introduced and implemented the lower tolerances (-values) for an approximation of Held-Karp's 1-tree with the purpose to improve the Lin-Kernighan Heuri...
Dirk Richter, Boris Goldengorin, Gerold Jäger...