Miroslav Kubát

A Stable Combinatorial Particle Swarm Optimization for Scalable Feature Selection in Gene Expression Data

2019 · arXiv (Cornell University)

Evolutionary computation (EC) algorithms, such as discrete and multi-objective versions of particle swarm optimization (PSO), have been applied to solve the Feature selection (FS) problem, tackling the combinatorial explosion of search spaces that are peppered …

Communists spoke differently: An analysis of Czechoslovak and Czech annual presidential speeches

2019 · Digital Scholarship in the Humanities

Abstract Annual speeches of Czech and Czechoslovak presidents on the occasion of the end of the year are analyzed in this study. Several stylometric methods are used, namely, vocabulary richness expressed by the moving-average type–token …