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NIPS
2001
14 years 11 months ago
Spectral Relaxation for K-means Clustering
The popular K-means clustering partitions a data set by minimizing a sum-of-squares cost function. A coordinate descend method is then used to nd local minima. In this paper we sh...
Hongyuan Zha, Xiaofeng He, Chris H. Q. Ding, Ming ...
ICCAD
1997
IEEE
105views Hardware» more  ICCAD 1997»
15 years 1 months ago
Fast field solver-programs for thermal and electrostatic analysis of microsystem elements
To solve the problem of fast thermal and electrostatic simulation of microsystem elements two different field solver tools have been developed at TUB. The µSTHERMANAL program is ...
Vladimir Székely, Márta Rencz
NA
2007
147views more  NA 2007»
14 years 9 months ago
An adaptive spectral least-squares scheme for the Burgers equation
A least-squares spectral collocation method for the one-dimensional inviscid Burgers equation is proposed. This model problem shows the stability and high accuracy of these scheme...
Wilhelm Heinrichs
71
Voted
IMR
2004
Springer
15 years 3 months ago
Inverse Pre-Deformation of Finite Element Mesh for Large Deformation Analysis
In the finite element analysis that deals with large deformation, the process usually produces distorted elements at the later stages of the analysis. These distorted elements lea...
Arbtip Dheeravongkit, Kenji Shimada
AMC
2008
111views more  AMC 2008»
14 years 9 months ago
A domain decomposition method for the Oseen-viscoelastic flow equations
We study a non-overlapping domain decomposition method for the Oseen-viscoelastic flow problem. The data on the interface are transported through Newmann and Dirichlet boundary co...
Eleanor Jenkins, Hyesuk Lee