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Modeling Sub-Band Information Through Discrete Wavelet Transform to Improve Intelligibility Assessment of Dysarthric Speech
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2022)The speech signal within a sub-band varies at a fine level depending on the type, and level of dysarthria. The Mel-frequency filterbank used in the computation process of cepstral coefficients smoothed out this fine level ... -
Marketing Intelligence: Boom or Bust of Service Marketing?
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2022)Marketing intelligence fosters two major developments within digital service marketing. On the one hand, a boom of services seems to have evolved, accelerated by the opportunities of marketing intelligence. It has contributed ... -
Teaching through Learning Analytics: Predicting Student Learning Profiles in a Physics Course at a Higher Education Institution
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2022)Learning Analytics (LA) is increasingly used in Education to set prediction models from artificial intelligence to determine learning profiles. This study aims to determine to what extent K-nearest neighbor and random ...
