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- research-articleJuly 2024
Enhancing racism classification: an automatic multilingual data annotation system using self-training and CNN
- Ikram El Miqdadi,
- Soufiane Hourri,
- Fatima Zahra El Idrysy,
- Assia Hayati,
- Yassine Namir,
- Nikola S. Nikolov,
- Jamal Kharroubi
Data Mining and Knowledge Discovery (DMKD), Volume 38, Issue 6Pages 3805–3830https://doi.org/10.1007/s10618-024-01059-2AbstractAccurate racism classification is crucial on social media, where racist and discriminatory content can harm individuals and society. Automated racism detection requires gathering and annotating a wide range of diverse and representative data as an ...
- research-articleJune 2021
Convolutional neural network vectors for speaker recognition
International Journal of Speech Technology (SPIJST), Volume 24, Issue 2Pages 389–400https://doi.org/10.1007/s10772-021-09795-2AbstractDeep learning models are now considered state-of-the-art in many areas of pattern recognition. In speaker recognition, several architectures have been studied, such as deep neural networks (DNNs), deep belief networks (DBNs), restricted Boltzmann ...
- research-articleSeptember 2020
A deep learning approach to integrate convolutional neural networks in speaker recognition
International Journal of Speech Technology (SPIJST), Volume 23, Issue 3Pages 615–623https://doi.org/10.1007/s10772-020-09718-7AbstractWe propose a novel usage of convolutional neural networks (CNNs) for the problem of speaker recognition. While being particularly designed for computer vision problems, CNNs have recently been applied for speaker recognition by using spectrograms ...
- research-articleMarch 2020
A deep learning approach for speaker recognition
International Journal of Speech Technology (SPIJST), Volume 23, Issue 1Pages 123–131https://doi.org/10.1007/s10772-019-09665-yAbstractSpeaker verification (SV) is an important branch in speaker recognition. Several approaches have been investigated within the last few decades. In this context, deep learning has received much more interest by speech processing researchers, and it ...
- research-articleJanuary 2019
A Novel Scoring Method Based on Distance Calculation for Similarity Measurement in Text-Independent Speaker Verification
Procedia Computer Science (PROCS), Volume 148, Issue CPages 256–265https://doi.org/10.1016/j.procs.2019.01.068AbstractNowadays, stochastic models are state-of-the-art for text-independent speaker verification. However, they are costly in terms of time-consuming and may need much more data in the training phase. This paper proposes a novel scoring method based on ...
- research-articleJanuary 2000
On the Use of Prior Knowledge in Normalization Schemes for Speaker Verification
Digital Signal Processing (DISP), Volume 10, Issue 1Pages 213–225https://doi.org/10.1006/dspr.1999.0366Gravier, Guillaume, Kharroubi, Jamal, and Chollet, Gérard, On the Use of Prior Knowledge in Normalization Schemes for Speaker Verification, Digital Signal Processing10(2000), 213 225.Recent research on text-independent speaker verification systems has ...