Noise robust speaker verification using GMM-UBM multi-condition training. - Bezawit Wubishet Mekonnen; Bisrat Derebssa Dufera (AFRICON, 2015)

Bimodal biometrics for efficient human recognition using wavelet, principal component analysis and artificial neural network. - Bisrat Derebssa Dufera; Ashenafi Zebene Woldaregay (AFRICON, 2017)

Missing Sample Estimation Based on High-Order Sparse Linear Prediction for Audio Signals. - Bisrat Derebssa Dufera; Koen Eneman; Toon van Waterschoot (EUSIPCO, 2018)

Restoration of Click Degraded Speech and Music Based on High Order Sparse Linear Prediction. - Bisrat Derebssa Dufera; Eneyew Adugna; Koen Eneman; Toon van Waterschoot (AFRICON, 2019)

Interpretable Hybrid Multichannel Deep Learning Model for Heart Disease Classification Using 12-Lead ECG Signal. - Yehualashet Megersa Ayano; Friedhelm Schwenker; Bisrat Derebssa Dufera; Taye Girma Debelee; Yitagesu Getachew Ejegu (IEEE Access, 2024)