Roberto Gretter

Publication Activity (10 Years)

Years Active: 1990-2021
Publications (10 Years): 18

Top Topics

Language Proficiency

Cognitive Impairment

Speech Recognition

Top Venues

Publications

Roberto Gretter, Marco Matassoni, Daniele Falavigna, A. Misra, Chee Wee Leong, K. Knill, L. Wang
ETLT 2021: Shared Task on Automatic Speech Recognition for Non-Native Children's Speech. Interspeech (2021)
Sara Papi, Edmondo Trentin, Roberto Gretter, Marco Matassoni, Daniele Falavigna
Mixtures of Deep Neural Experts for Automated Speech Scoring. CoRR (2021)
Nina Hosseini-Kivanani, Roberto Gretter, Marco Matassoni, Giuseppe Daniele Falavigna
Experiments of ASR-based mispronunciation detection for children and adult English learners. CoRR (2021)
Roberto Gretter, Marco Matassoni, Daniele Falavigna
Seed Words Based Data Selection for Language Model Adaptation. CoRR (2021)
Roberto Gretter, Marco Matassoni, Daniele Falavigna
Seed Words Based Data Selection for Language Model Adaptation. ASLTRW@MTSummit (2021)
Roberto Gretter, Marco Matassoni, Daniele Falavigna, Keelan Evanini, Chee Wee Leong
Overview of the Interspeech TLT2020 Shared Task on ASR for Non-Native Children's Speech. INTERSPEECH (2020)
Ornella Mich, Nadia Mana, Roberto Gretter, Marco Matassoni, Daniele Falavigna
Automatically Assess Children's Reading Skills. READI@LREC (2020)
Roberto Gretter, Marco Matassoni, Stefano Bannò, Daniele Falavigna
TLT-school: a Corpus of Non Native Children Speech. CoRR (2020)
Sara Papi, Edmondo Trentin, Roberto Gretter, Marco Matassoni, Daniele Falavigna
Mixtures of Deep Neural Experts for Automated Speech Scoring. INTERSPEECH (2020)
Roberto Gretter, Marco Matassoni, Stefano Bannò, Daniele Falavigna
TLT-school: a Corpus of Non Native Children Speech. LREC (2020)
Roberto Gretter, Marco Matassoni, Daniele Falavigna
The FBK system for the 2019 Spoken CALL Shared Task. SLaTE (2019)
Roberto Gretter, Katharina Allgaier, Svetlana Tchistiakova, Daniele Falavigna
Automatic assessment of spoken language proficiency of non-native children. CoRR (2019)
Roberto Gretter, Marco Matassoni, Katharina Allgaier, Svetlana Tchistiakova, Daniele Falavigna
Automatic Assessment of Spoken Language Proficiency of Non-native Children. ICASSP (2019)
Marco Matassoni, Roberto Gretter, Daniele Falavigna, Diego Giuliani
Non-native children speech recognition through transfer learning. CoRR (2018)
Lionel Nicolas, Verena Lyding, Luisa Bentivogli, Federico Sangati, Johanna Monti, Irene Russo, Roberto Gretter, Daniele Falavigna
EnetCollect in Italy. CLiC-it (2018)
Marco Matassoni, Roberto Gretter, Daniele Falavigna, Diego Giuliani
Non-Native Children Speech Recognition Through Transfer Learning. ICASSP (2018)
Stefano Artuso, Luca Cristoforetti, Daniele Falavigna, Roberto Gretter, Nadia Mana, Gianluca Schiavo
A System for Asessing Children Readings as School. SLaTE (2017)
Mirco Ravanelli, Luca Cristoforetti, Roberto Gretter, Marco Pellin, Alessandro Sosi, Maurizio Omologo
The DIRHA-ENGLISH corpus and related tasks for distant-speech recognition in domestic environments. ASRU (2015)
Bagher BabaAli, Romain Serizel, Shahab Jalalvand, Roberto Gretter, Diego Giuliani
FBK @ IWSLT 2014 - ASR track. IWSLT (Evaluation Campaign) (2014)
Roberto Gretter
Euronews: a multilingual speech corpus for ASR. LREC (2014)
Roberto Gretter
Euronews: a multilingual benchmark for ASR and LID. INTERSPEECH (2014)
Alexei V. Ivanov, Shahab Jalalvand, Roberto Gretter, Daniele Falavigna
Phonetic and anthropometric conditioning of MSA-KST cognitive impairment characterization system. ASRU (2013)
Rachele Sprugnoli, Giovanni Moretti, Matteo Fuoli, Diego Giuliani, Luisa Bentivogli, Emanuele Pianta, Roberto Gretter, Fabio Brugnara
Comparing two methods for crowdsourcing speech transcription. ICASSP (2013)
Daniele Falavigna, Roberto Gretter, Fabio Brugnara, Diego Giuliani
FBK @ IWSLT 2013 - ASR tracks. IWSLT (Evaluation Campaign) (2013)
Daniele Falavigna, Roberto Gretter
Focusing language models for automatic speech recognition. IWSLT (2012)
Daniele Falavigna, Roberto Gretter, Fabio Brugnara, Diego Giuliani
FBK@IWSLT 2012 - ASR track. IWSLT (2012)
Fabio Brugnara, Daniele Falavigna, Diego Giuliani, Roberto Gretter
Analysis of the Characteristics of Talk-show TV Programs. INTERSPEECH (2012)
Marco Matassoni, Fabio Brugnara, Roberto Gretter
Evalita 2011: Automatic Speech Recognition Large Vocabulary Transcription. EVALITA (2011)
Nick Ruiz, Arianna Bisazza, Fabio Brugnara, Daniele Falavigna, Diego Giuliani, Suhel Jaber, Roberto Gretter, Marcello Federico
FBK @ IWSLT 2011. IWSLT (2011)
Christian Girardi, Roberto Gretter, Daniele Falavigna, Fabio Brugnara, Diego Giuliani, Marcello Federico
NeMo: A Platform for Multilingual News Monitoring. INTERSPEECH (2011)
Daniele Falavigna, Roberto Gretter
Cheap Bootstrap of Multi-Lingual Hidden Markov Models. INTERSPEECH (2011)
Ronny Ronny, Aamir Shakoor, Fabio Brugnara, Roberto Gretter
The FBK ASR System for Evalita 2011. EVALITA (2011)
Daniele Falavigna, Matteo Gerosa, Diego Giuliani, Roberto Gretter
An automatic transcription system of hearings in Italian courtrooms. MiFor@MM (2010)
Jonas Lööf, Daniele Falavigna, Ralf Schlüter, Diego Giuliani, Roberto Gretter, Hermann Ney
Evaluation of automatic transcription systems for the judicial domain. SLT (2010)
Bálint Daróczy, Dávid Márk Nemeskey, Róbert Pethes, István Petrás, András A. Benczúr, Daniele Falavigna, Roberto Gretter
JUMAS @ TRECVID 2010. TRECVID (2010)
Diego Giuliani, Roberto Gretter, Fabio Brugnara
On-line speaker adaptation on telephony speech data with adaptively trained acoustic models. ICASSP (2009)
Daniele Falavigna, Diego Giuliani, Roberto Gretter, Jonas Lööf, Christian Gollan, Ralf Schlüter, Hermann Ney
Automatic Transcription of Courtroom Recordings in the JUMAS project. ICT4Justice (2009)
Daniele Falavigna, Matteo Gerosa, Roberto Gretter, Diego Giuliani
Phone-to-word decoding through statistical machine translation and complementary system combination. ASRU (2009)
Roberto Gretter, Milen Kouylekov, Matteo Negri
Dealing with Spoken Requests in a Multimodal Question Answering System. AIMSA (2008)
Daniele Falavigna, Nicola Bertoldi, Fabio Brugnara, Roldano Cattoni, Mauro Cettolo, Boxing Chen, Marcello Federico, Diego Giuliani, Roberto Gretter, Deepa Gupta, Dino Seppi
The IRST English-Spanish translation system for european parliament speeches. INTERSPEECH (2007)
Dino Seppi, Daniele Falavigna, Georg Stemmer, Roberto Gretter
Word duration modeling for word graph rescoring in LVCSR. INTERSPEECH (2007)
Andrea Facco, Daniele Falavigna, Roberto Gretter, Marcello Viganò
Design and evaluation of acoustic and language models for large scale telephone services. Speech Commun. 48 (2) (2006)
Roberto Gretter, Dino Seppi
Using prosodic information for disambiguation purposes. INTERSPEECH (2005)
Daniele Falavigna, Toni Giorgino, Roberto Gretter
A frame based spoken dialog system for home care. INTERSPEECH (2005)
Toni Giorgino, Ivano Azzini, Carla Rognoni, Silvana Quaglini, Mario Stefanelli, Roberto Gretter, Daniele Falavigna
Automated spoken dialogue system for hypertensive patient home management. Int. J. Medical Informatics 74 (2-4) (2005)
Andrea Facco, Daniele Falavigna, Roberto Gretter, Marcello Viganò
On the development of telephone applications: some practical issues and evaluation. INTERSPEECH (2004)
Ivano Azzini, Daniele Falavigna, Toni Giorgino, Roberto Gretter, Silvana Quaglini, Carla Rognoni, Mario Stefanelli
Automated Spoken Dialog System for Home Care and Data Acquisition from Chronic Patients. MIE (2003)
Daniele Falavigna, Roberto Gretter, Giuseppe Riccardi
Acoustic and word lattice based algorithms for confidence scores. INTERSPEECH (2002)
Ivano Azzini, Daniele Falavigna, Toni Giorgino, Roberto Gretter, Silvana Quaglini, Carla Rognoni, Mario Stefanelli
Home Monitoring of Hypertensive Patients through Intelligent Dialog System. AMIA (2002)
Ivano Azzini, Toni Giorgino, Daniele Falavigna, Roberto Gretter
Application of Spoken Dialogue Technology in a Medical Domain. TSD (2002)
Ivano Azzini, Daniele Falavigna, Roberto Gretter, Giordano Lanzola, Marco Orlandi
First steps toward an adaptive spoken dialogue system in medical domain. INTERSPEECH (2001)
Roberto Gretter, Giuseppe Riccardi
On-line learning of language models with word error probability distributions. ICASSP (2001)
Piero Cosi, Fabio Tesser, Roberto Gretter, Cinzia Avesani, Mike Macon
Festival speaks Italian! INTERSPEECH (2001)
Cristina Barbero, Daniele Falavigna, Roberto Gretter, Marco Orlandi, Emanuele Pianta
Some Improvements on the IRST Mixed Initiative Dialogue Technology. TSD (2000)
Daniele Falavigna, Roberto Gretter, Marco Orlandi
A mixed language model for a dialogue system over ihe telephone. INTERSPEECH (2000)
Marcello Federico, Fabio Brugnara, Roberto Gretter
Usability field-test of a spoken data-entry system. ICASSP (1999)
Tarcisio Coianiz, Daniele Falavigna, Roberto Gretter, Marco Orlandi
Use of simulated data for robust telephone speech recognition. EUROSPEECH (1999)
Daniele Falavigna, Roberto Gretter
On field experiments of continuous digit recognition over the telephone network. EUROSPEECH (1997)
Ulla Ackermann, Bianca Angelini, Fabio Brugnara, Marcello Federico, Diego Giuliani, Roberto Gretter, Heinrich Niemann
Speedata: a prototype for multilingual spoken data-entry. EUROSPEECH (1997)
Ulla Ackermann, Bianca Angelini, Fabio Brugnara, Marcello Federico, Diego Giuliani, Roberto Gretter, Gianni Lazzari, Heinrich Niemann
Speedata: multilingual spoken data entry. ICSLP (1996)
Anna Corazza, Renato de Mori, Roberto Gretter, Giorgio Satta
Optimal Probabilistic Evaluation Functions for Search Controlled by Stochastic Context-Free Grammars. IEEE Trans. Pattern Anal. Mach. Intell. 16 (10) (1994)
Renato de Mori, Diego Giuliani, Roberto Gretter
Phone-based prefiltering for continuous speech recognition. ICSLP (1994)
Bianca Angelini, Fabio Brugnara, Daniele Falavigna, Diego Giuliani, Roberto Gretter, Maurizio Omologo
Speaker independent continuous speech recognition using an acoustic-phonetic Italian corpus. ICSLP (1994)
Bianca Angelini, Fabio Brugnara, Daniele Falavigna, Diego Giuliani, Roberto Gretter, Maurizio Omologo
A baseline of a speaker independent continuous speech recognizer of Italian. EUROSPEECH (1993)
Bianca Angelini, Fabio Brugnara, Daniele Falavigna, Diego Giuliani, Roberto Gretter, Maurizio Omologo
Automatic segmentation and labeling of English and Italian speech databases. EUROSPEECH (1993)
Anna Corazza, Renato de Mori, Roberto Gretter, Giorgio Satta
Language modeling using stochastic context-free grammars. Speech Commun. 13 (1-2) (1993)
Anna Corazza, Renato de Mori, Roberto Gretter, Giorgio Satta
Computation of Probabilities for an Island-Driven Parser. IEEE Trans. Pattern Anal. Mach. Intell. 13 (9) (1991)
Anna Corazza, Renato de Mori, Roberto Gretter, Giorgio Satta
Computation of upper-bounds for island-driven stochastic parsers. EUROSPEECH (1991)
Renato de Mori, Roland Kuhn, Gianni Lazzari, Roberto Gretter, Luigi Stringa
Modelling operator-robot oral dialogue for application in telerobotics. ICPR (2) (1990)
A. Corazzat, Renato de Mori, Roberto Gretter, Giorgio Satta
Computation of probabilities for island-driven parsers. ICSLP (1990)