Now showing items 1-4 of 4
Feature selection to enhance a two-stage evolutionary algorithm in product unit neural networks for complex classification problems [Article]
This paper combines feature selection methods with a two-stage evolutionary classifier based on product unit neural networks. The enhanced methodology has been tried out with four filters using 18 data sets that report ...
Automatic environmental quality assessment for mixed-land zones using lidar and intelligent techniques [Article]
Human impact on the natural environment is an evident global fact. Natural, industrial and touristic areas coexist in a more than delicate balance. In Andalusia, in the south of Spain, the Regional Ministry for the ...
Incremental Rule Learning and Border Examples Selection from Numerical Data Streams [Article]
(Graz University of Technology, Institut für Informationssysteme und Computer Medie, 2005)
Mining data streams is a challenging task that requires online systems based on incremental learning approaches. This paper describes a classification system based on decision rules that may store up–to–date border ...
Incremental wrapper-based gene selection from microarray data for cancer classification [Article]
Gene expression microarray is a rapidly maturing technology that provides the opportunity to assay the expression levels of thousands or tens of thousands of genes in a single experiment. We present a new heuristic to ...