Bias Analysis in Entropy Estimation
Statistical Mechanics
2009-11-10 v3 Mathematical Physics
math.MP
Data Analysis, Statistics and Probability
Abstract
We consider the problem of finite sample corrections for entropy estimation. New estimates of the Shannon entropy are proposed and their systematic error (the bias) is computed analytically. We find that our results cover correction formulas of current entropy estimates recently discussed in literature. The trade-off between bias reduction and the increase of the corresponding statistical error is analyzed.
Keywords
Cite
@article{arxiv.cond-mat/0403192,
title = {Bias Analysis in Entropy Estimation},
author = {Thomas Schürmann},
journal= {arXiv preprint arXiv:cond-mat/0403192},
year = {2009}
}
Comments
5 pages, 3 figures