Discrete Wavelet based Features for PCG Signal Classification using Hidden Markov Models. - Rima Touahria; Abdenour Hacine-Gharbi; Philippe Ravier (ICPRAM, 2021)

Feature selection algorithms highlight the importance of the systolic segment for normal/murmur PCG beat classification. - Rima Touahria; Abdenour Hacine-Gharbi; Philippe Ravier (Biomed. Signal Process. Control., 2023)

Relevant Multi Domain Features Selection Based on Mutual Information for Heart Sound Classification. - Rima Touahria; Abdenour Hacine-Gharbi; Philippe Ravier; Messaoud Mostefai (ICPRAM, 2024)