Polymer Science and Technology

Biography

Károly Héberger has completed his PhD, Cand. scient., DSc and t. Prof. In his early career, he investigated liquid phase oxidation (radical) processes and determined rate constants by kinetic ESR spectroscopy. Later, he studied quantitative structure activity (property) relationships like QSAR, QSPR and QSRR. Now, he deals with chemometrics such as multivariate data evaluation techniques, principal component analysis, stepwise linear regression, partial least squares regression, variable selection, model building and validation, pattern recognition (supervised and unsupervised), classification of food products, clustering, method comparison and ranking etc. His scientific results were presented in more than 160 papers (including book chapters) and has given more than 300 lectures (or posters) with h-index=34 and i-10 index=83 (Web of Science). The papers were cited above 3500 times.

Abstract

Abstract : Separation selectivity of liquid chromatographic columns: a comparison by nonparametric methods