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De-noising by soft-thresholding

Donoho and Johnstone (1994) proposed a method for reconstructing an unknown function f on [0,1] from noisy data d/sub i/=f(t/sub i/)+/spl sigma/z/sub i/, i=0, ..., n-1,t/sub i/=...

1995 IEEE Transactions on Information Theory 9389 citations

Politeness

This study is about the principles for constructing polite speeches. The core of it first appeared in Questions and Politeness, edited by Esther N. Goody (now out of print). It ...

1987 Cambridge University Press eBooks 9382 citations

A Self-Rating Depression Scale

Este trabajo de grado, contextualiza y caracteriza la población objeto de estudio en el marco del post- conflicto, brindando un diagnostico a traves de la aplicación de instrume...

1965 Archives of General Psychiatry 9379 citations

Topics in Matrix Analysis

Building on the foundations of its predecessor volume, Matrix Analysis, this book treats in detail several topics in matrix theory not included in the previous volume, but with ...

1991 Cambridge University Press eBooks 9360 citations