A measure in the rough set theory to decision systems with continuo features

作者：Filiberto Yaima; Bello Rafael; Caballero Yaile^*; Larrua Rafael

来源：Revista Facultad de Ingenieria-Universidad de Antioquia, 2011, (60): 141-152.

• Feature selection
• function approximation
• rough set theory

The Rough set theory provides several measures and techniques to data analysis, especially in the case of problems in which the decision feature has a discrete domain. In this paper a measure and methods are proposed which allow extending this theory to the case of problems in which the features have a continuo domain, especially the decision feature. The experimental studies show their affectivity.

• 出版日期2011-9