Some remarks on the existence of optimal quantizers

Necessary and sufficient conditions are given for the existence of optimal k-dimensional quantizers that minimize a distortion measure E{W(X)C(X - Q(X))}. An example is given in which a globally optimal quantizer does not exist.

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Year of publication:	1984
Authors:	Abaya, Efren F. ; Wise, Gary L.
Published in:	Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 2.1984, 6, p. 349-351
Publisher:	Elsevier
Subject:	optimal quantization error-based cost functions

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005313858