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http://repositorio.unicamp.br/jspui/handle/REPOSIP/349597
Type: | Artigo |
Title: | A pragmatic entropy and differential entropy estimator for small datasets |
Author: | Montalvão, Jugurta Attux, Romis Silva, Daniel |
Abstract: | A pragmatic approach for entropy estimation is presented, first for discrete variables, then in the form of an extension for handling continuous and/or multivariate ones. It is based on coincidence detection, and its application leads to algorithms with three main attractive features: they are easy to use, can be employed without any a priori knowledge concerning source distribution (not even the alphabet cardinality K of discrete sources) and can provide useful estimates even when the number of samples is small (e.g. less than K, for discrete variables) |
Subject: | Entropia |
Country: | Brasil |
Editor: | Sociedade Brasileira de Telecomunicações |
Rights: | Aberto |
Identifier DOI: | 10.14209/jcis.2014.8 |
Address: | https://jcis.sbrt.org.br/JCIS/article/view/53 |
Date Issue: | 2014 |
Appears in Collections: | FEEC - Artigos e Outros Documentos |
Files in This Item:
File | Description | Size | Format | |
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1014209jcis20148.pdf | 498.61 kB | Adobe PDF | View/Open |
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