Szczegóły publikacji
Opis bibliograficzny
Explaining predictions of the X-vector speaker age and gender classifier / Damian Kwaśny, Paweł JEMIOŁO, Daria HEMMERLING // W: Theory and engineering of dependable computer systems and networks : proceedings of the sixteenth international conference on Dependability of Computer Systems DepCoS-RELCOMEX : June 28 – July 2, 2021, Wrocław, Poland / eds. Wojciech Zamojski, [et al.]. — Cham : Springer Nature Switzerland AG, cop. 2021. — (Advances in Intelligent Systems and Computing ; ISSN 2194-5357 ; vol. 1389). — ISBN: 978-3-030-76772-3; e-ISBN: 978-3-030-76773-0. — S. 234-243. — Bibliogr., Abstr. — Publikacja dostępna online od: 2021-05-27
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 134351 |
|---|---|
| Data dodania do BaDAP | 2021-05-31 |
| DOI | 10.1007/978-3-030-76773-0_23 |
| Rok publikacji | 2021 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Springer |
| Konferencja | International Conference on Dependability of Computer Systems 2021 |
| Czasopismo/seria | Advances in Intelligent Systems and Computing |
Abstract
In this paper, we assess the applicability of two Explainable Artificial Intelligence methods: model-agnostic Feature Ablation and Neural Networks-specific Integrated Gradients, to explain predictions of Deep Neural Network-based speech classification models. We use these techniques to explain predictions of two Deep Learning x-vector models trained for age and gender classification from speech. Our results show that both methods can be successfully used for speech classification related tasks, providing a deeper understanding of the model’s behaviour. In particular, we confirm that the features highlighted by the explored methods are fundamental to the performance of the models and their removal results in a rapid performance degradation compared to the random baseline. We also show that the highlighted characteristics align with the theoretical fundamentals regarding age- and gender-based changes in the speech production process.
