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ICMLA
2008
15 years 1 months ago
Farthest Centroids Divisive Clustering
A method is presented to partition a given set of data entries embedded in Euclidean space by recursively bisecting clusters into smaller ones. The initial set is subdivided into ...
Haw-ren Fang, Yousef Saad
IPL
2007
96views more  IPL 2007»
14 years 11 months ago
On constructing an optimal consensus clustering from multiple clusterings
Computing a suitable measure of consensus among several clusterings on the same data is an important problem that arises in several areas such as computational biology and data mi...
Piotr Berman, Bhaskar DasGupta, Ming-Yang Kao, Jie...
ICPR
2008
IEEE
16 years 1 months ago
Histogram of radon transform. A useful descriptor for shape retrieval
In this paper we present a new descriptor based on the Radon transform. We propose a histogram of the Radon transform, called HRT, which is invariant to common geometrical transfo...
Salvatore Tabbone, Oriol Ramos Terrades, Sabine Ba...
ICCAD
2005
IEEE
101views Hardware» more  ICCAD 2005»
15 years 8 months ago
FastSies: a fast stochastic integral equation solver for modeling the rough surface effect
In this paper we describe several novel sparsification techniques used in a Fast Stochastic Integral Equation Solver to compute the mean value and the variance of capacitance of ...
Zhenhai Zhu, Jacob K. White
ICCAD
2004
IEEE
120views Hardware» more  ICCAD 2004»
15 years 8 months ago
A stochastic integral equation method for modeling the rough surface effect on interconnect capacitance
In this paper we describe a stochastic integral equation method for computing the mean value and the variance of capacitance of interconnects with random surface roughness. An ens...
Zhenhai Zhu, Jacob White, Alper Demir