Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/36600
Authors: 
Bischl, Bernd
Ligges, Uwe
Weihs, Claus
Year of Publication: 
2009
Series/Report no.: 
Technical Report // Sonderforschungsbereich 475, Komplexitätsreduktion in Multivariaten Datenstrukturen, Universität Dortmund 2009,06
Abstract: 
This article comments on a frequency estimator which was proposed by [6] and shows empirically that it exhibits a much larger mean squared error than a well known frequency estimator by [8]. It is demonstrated that by using a heuristical adjustment [2] the performance can be greatly improved. Furthermore, references to two modern techniques are given, which both nearly attain the Cramér-Rao bound for this estimation problem.
Document Type: 
Working Paper

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