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» Kernel Methods for Pattern Analysis
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ICML
2007
IEEE
14 years 11 months ago
Optimal dimensionality of metric space for classification
In many real-world applications, Euclidean distance in the original space is not good due to the curse of dimensionality. In this paper, we propose a new method, called Discrimina...
Wei Zhang, Xiangyang Xue, Zichen Sun, Yue-Fei Guo,...
ICASSP
2009
IEEE
14 years 5 months ago
Identification of neurons participating in cell assemblies
Chances to detect assembly activity are expected to increase if the spiking activities of large numbers of neurons are recorded simultaneously. Although such massively parallel re...
Sonja Grün, Denise Berger, Christian Borgelt
HICSS
2005
IEEE
127views Biometrics» more  HICSS 2005»
14 years 4 months ago
An Evaluation of Australian and Swiss E-Shops in the Grocery Sector
The Extended Web Assessment Method (EWAM) is an evaluation tool specifically created for the assessment of electronic commerce applications. The method is based on an evaluation g...
Sherah Kurnia, Uwe Leimstoll, Petra Schubert
IBPRIA
2003
Springer
14 years 3 months ago
Active Region Segmentation of Mammographic Masses Based on Texture, Contour and Shape Features
Abstract. In this paper we propose a supervised method for the segmentation of masses in mammographic images. The algorithm starts with a selected pixel inside the mass, which has ...
Joan Martí, Jordi Freixenet, Xavier Mu&ntil...
ICPR
2002
IEEE
14 years 3 months ago
Uniformity Testing Using Minimal Spanning Tree
Testing for uniformity of multivariate data is the initial step in exploratory pattern analysis. We propose a new uniformity testing method, which first computes the maximum (sta...
Anil K. Jain, Xiaowei Xu, Tin Kam Ho, Fan Xiao