Rényi entropy and cauchy-schwartz mutual information applied to mifs-u variable selection algorithm: a comparative study
This paper approaches the algorithm of selection of variables named MIFS-U and presents an alternative method for estimating entropy and mutual information, "measures" that constitute the base of this selection algorithm. This method has, for foundation, the Cauchy-Schwartz quadratic mutua...
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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2011
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| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382011000300006 |
| País: | Brasil |
| Oai: | oai:scielo:S0101-74382011000300006 |