13 citations · 40 across the 16 of their papers we have counts for
4 papers · 1 filter
Seed Words Based Data Selection for Language Model Adaptation
Roberto Gretter, Marco Matassoni, Daniele Falavigna
We address the problem of language model customization in applications where the ASR component needs to manage domain-specific terminology; although current state-of-the-art speech…
Mixtures of Deep Neural Experts for Automated Speech Scoring
Sara Papi, Edmondo Trentin, Roberto Gretter +2
The paper copes with the task of automatic assessment of second language proficiency from the language learners' spoken responses to test prompts. The task has significant relevanc…
Experiments of ASR-based mispronunciation detection for children and adult English learners
Nina Hosseini-Kivanani, Roberto Gretter, Marco Matassoni +1
Pronunciation is one of the fundamentals of language learning, and it is considered a primary factor of spoken language when it comes to an understanding and being understood by ot…
Learning to Rank Microphones for Distant Speech Recognition
Samuele Cornell, Alessio Brutti, Marco Matassoni +1
Fully exploiting ad-hoc microphone networks for distant speech recognition is still an open issue. Empirical evidence shows that being able to select the best microphone leads to s…