A new approach to feature selection based on the Karhunen-Loeve expansion

Nearest neighbor pattern classification

1967 • 13,310 citations

Probability theory

1963 • 6,095 citations

Information Theory

1966 • 4,099 citations

Application of the Karhunen-Loève Expansion to Feature Selection and Ordering

1970 • 540 citations

A Comparison of Seven Techniques for Choosing Subsets of Pattern Recognition Properties

1971 • 204 citations

Learning without a teacher

1966 • 187 citations

On the generalized Karhunen-Loeve expansion (Corresp.)

1967 • 95 citations

Introduction to Random Signals and Noise

2005 • 62 citations