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IJCAI
2007
15 years 1 months ago
Computation of Initial Modes for K-modes Clustering Algorithm Using Evidence Accumulation
Clustering accuracy of partitional clustering algorithm for categorical data primarily depends upon the choice of initial data points (modes) to instigate the clustering process. ...
Shehroz S. Khan, Shri Kant
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
ICPR
2010
IEEE
15 years 6 months ago
Statistical Shape Modeling using Morphological Representations
The aim of this paper is to propose tools for statistical analysis of shape families using morphological operators. Given a series of shape families (or shape categories), the appr...
S. Velasco-Forero and J. Angulo
ISCAS
2006
IEEE
146views Hardware» more  ISCAS 2006»
15 years 5 months ago
Adaptive combined bispectrum-filtering signal processing in radar systems with low SNR
—The application of adaptive techniques for obtaining bispectrum estimates in additive Gaussian noise and random shifts of received signals is considered. An approach using joint...
Vladimir V. Lukin, A. Totsky, D. Fevralev, Alexey ...
CDC
2008
IEEE
116views Control Systems» more  CDC 2008»
14 years 12 months ago
On external semi-global stochastic stabilization of a double integrator with input saturation
This paper considers external semi-global stochastic stabilization for linear plants with saturating actuators, driven by a stochastic external disturbance, and having random Gauss...
Anton A. Stoorvogel, Ali Saberi