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EOR
2011
172views more  EOR 2011»
14 years 8 months ago
Efficiency measurement using independent component analysis and data envelopment analysis
Efficiency measurement is an important issue for any firm or organization. Efficiency measurement allows organizations to compare their performance with their competitors’ and t...
Ling-Jing Kao, Chi-Jie Lu, Chih-Chou Chiu
WSC
2008
15 years 3 months ago
Calculating float in linear schedules with singularity functions
This paper presents an exact approach of calculating float for each activity in linear schedules. It is based on singularity functions, which have been used previously to determin...
Gunnar Lucko, Angel A. Pena Orozco
CVPR
2010
IEEE
15 years 9 months ago
Pareto Discriminant Analysis
Linear Discriminant Analysis (LDA) is a popular tool for multiclass discriminative dimensionality reduction. However, LDA suffers from two major problems: (1) It only optimizes th...
Karim Abou-Moustafa, Fernando De la Torre, Frank F...
ICPR
2006
IEEE
15 years 7 months ago
Fast Linear Discriminant Analysis Using Binary Bases
Linear Discriminant Analysis (LDA) is a widely used technique for pattern classification. It seeks the linear projection of the data to a low dimensional subspace where the data ...
Feng Tang, Hai Tao
KDD
2005
ACM
130views Data Mining» more  KDD 2005»
16 years 2 months ago
Regression error characteristic surfaces
This paper presents a generalization of Regression Error Characteristic (REC) curves. REC curves describe the cumulative distribution function of the prediction error of models an...
Luís Torgo