"Matfyzpress" . "RIV/67985815:_____/12:00424255" . . "[8F4073B53348]" . . "Feature extraction using wavelet power spectrum for stellar spectra clustering" . "\u0160koda, Petr" . "136298" . . . . "RIV/67985815:_____/12:00424255!RIV14-AV0-67985815" . . "10"^^ . . "Datakon : Znalosti 2012" . "Feature extraction using wavelet power spectrum for stellar spectra clustering"@en . . "Mikulov" . "Feature extraction using wavelet power spectrum for stellar spectra clustering" . "2012-10-14+02:00"^^ . . . . "Feature extraction using wavelet power spectrum for stellar spectra clustering"@en . . . "Praha" . "This paper analyses the capabilities of using wavelet power spectrum for clustering of Be-type stars spectra. We propose a method using discrete wavelet transform for feature extraction and the wavelet power spectrum as a feature vector."@en . . "Zendulka, J." . . . "I" . "Bromov\u00E1, P." . "Be star; stellar spectrum; feature extraction"@en . "1"^^ . "This paper analyses the capabilities of using wavelet power spectrum for clustering of Be-type stars spectra. We propose a method using discrete wavelet transform for feature extraction and the wavelet power spectrum as a feature vector." . "3"^^ . "9788073782207" .