Szukana fraza: [Abstract = "In this work, a vector made up of 28 acoustic parameters is evaluated using principal component analysis \(PCA\), kernel principal component analysis \(kPCA\) and an auto\-associative neural network \(NLPCA\) in four kinds of pathology detection \(hyperfunctional dysphonia, functional dysphonia, laryngitis, vocal cord paralysis\) using the a, i and u vowels, spoken at a high, low and normal pitch."]
Panek, DariaSkalski, AndrzejGajda, Janusz (1933- )Tadeusiewicz, RyszardByrski, Aleksander - ed.Kisiel-Dorohinicki, Marek - ed.Dobrowolski, Grzegorz - ed.