Feature extraction method human factor cepstral coefficients in automatic speech recognition. - Hajer Rahali; Zied Hajaiej; Noureddine Ellouze (CSNDSP, 2014)

Asr systems in noisy environment: Auditory features based on gammachirp filter using the AURORA database. - Hajer Rahali; Zied Hajaiej; Noureddine Ellouze (EUSIPCO, 2014)

De-noising by Gammachirp and Wiener filter-based methods for speech enhancement. - Hajer Rahali; Zied Hajaiej; Noureddine Ellouze (Int. J. Inf. Commun. Technol., 2018)