Evolutionary feature selection via structure retention

Genetic algorithms in feature and instance selection

“…GAs have been tested on a number of domains for solving the feature and instance selection problems individually, such as Aydogan et al [3], Das et al [9], Pedrycz and Syed Ahmad [41], and Ratta et al [45] for feature selection and Garcia et al [18,19], Garcia-Pedrajas and Perez-Rodriguez [20], and Triguero et al [49] for instance selection.…”

Genetic wavelet packets for speech recognition

“…Besides, different approaches have been proposed for the optimization of wavelet based representations using swarm intelligence [25,26]. Many other studies also rely on evolutionary algorithms for feature selection [27,28,29] and the optimization of speech representations [30,31,32]. However, the flexibility provided by the full WPT decomposition has not yet been fully exploited in the search for a set of features to improve speech recognition results.…”

Feature selection for face recognition based on multi-objective evolutionary wrappers

“…In Behaine and Scharcanski (2012), the authors proposed to im- (Chatterjee and Bhattacherjee, 2011;Hsu et al, 2011;Li et al, 92 2010; Pedrycz and Ahmad, 2012), and for the search of optimal 93 representations (Charbuillet et al, 2009;Vignolo et al, 2011a,b; 94 Vignolo et al, 2013). In Vignolo et al (2012) Objective Genetic Algorithm (Coello Coello et al, 2007).…”