Publications

publications by categories in reversed chronological order (generated by jekyll-scholar)

2025

  1. Phonetic information in the vowel spectrum: the meaning of mel-Frequency Cepstral Coefficients
    Khalil Iskarous, and Alessandro Vietti
    Journal of Phonetics, 2025
  2. Phoné: Una iniziativa per la creazione di un dataset per il riconoscimento automatico dell’italiano parlato
    Gianpaolo Coro, Francesco Cutugno, Loredana Schettino, and 3 more authors
    Oral Archives Journal, 2025
  3. Toward Optimised Datasets to Fine-tune ASR Systems Leveraging Less but More Informative Speech.
    Loredana Schettino, Vincenzo Norman Vitale, and Alessandro Vietti
    2025
  4. When Less Is More? Diagnosing ASR Predictions in Sardinian via Layer-Wise Decoding
    Domenico De Cristofaro, Alessandro Vietti, Marianne Pouplier, and 1 more author
    2025
  5. Languages in Multilingual Speech Foundation Models Align Both Phonetically and Semantically
    Ryan Soh-Eun Shim, Domenico De Cristofaro, Chengzhi Martin Hu, and 2 more authors
    2025
  6. Evaluating the Representation of Vowels in Wav2Vec Feature Extractor: A Layer-Wise Analysis Using MFCCs
    Domenico De Cristofaro, Vincenzo Norman Vitale, and Alessandro Vietti
    Aug 2025

2024

  1. Towards an ASR System for Documenting Endangered Languages: A Preliminary Study on Sardinian
    Ilaria Chizzoni, and Alessandro Vietti
    In Proceedings of the 10th Italian Conference on Computational Linguistics (CLiC-it 2024), Aug 2024
  2. Sensitivity of Syllable-Based ASR Predictions to Token Frequency and Lexical Stress
    Alessandro Vietti, Domenico De Cristofaro, and Picciau Sara
    In Proceedings of the 10th Italian Conference on Computational Linguistics (CLiC-it 2024), Aug 2024
  3. Phonological patterns in the predictions of a syllable-based end-to-end ASR system
    Sara Picciau, Domenico De Cristofaro, and Alessandro Vietti
    In Voci, media e nuove tecnologie, Aug 2024
  4. ASR Systems Under Acoustic Challenges: A Multilingual Study
    Sergei Katkov, Antonio Liotta, and Alessandro Vietti
    In International Conference of the Italian Association for Artificial Intelligence, Aug 2024

2023

  1. Mid vowels at the crossroads between standard and regional Italian
    Alessandro Vietti, and Daniela Mereu
    Sociolinguistica, Aug 2023

2022

  1. Identifying language varieties: Coexisting standards in spoken Italian 1
    Massimo Cerruti, and Alessandro Vietti
    In The Coherence of Linguistic Communities, Aug 2022
  2. Ladin, varieties of Val di Fassa
    Yifan Yang, Rachel Walker, Alessandro Vietti, and 1 more author
    Journal of the International Phonetic Association, Aug 2022
  3. Techniques and methods for investigating speech articulation: The centrality of instruments
    Lorenzo Spreafico, and Alessandro Vietti
    Laboratory Phonology, Aug 2022

2021

  1. Dialogic ItAlian: the creation of a corpus of Italian spontaneous speech
    Daniela Mereu, and Alessandro Vietti
    Speech Communication, Aug 2021