Some remarks on the existence of optimal quantizers

Efren F. Abaya and Gary L. Wise

Statistics & Probability Letters, 1984, vol. 2, issue 6, 349-351

Abstract: 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.

Keywords: optimal; quantization; error-based; cost; functions (search for similar items in EconPapers)
Date: 1984
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Citations: View citations in EconPapers (2)

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