Professor
Current
Ls2N - Nantes University
Sep 2021 - Present
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Richard Dufour Email & Phone Number
Researcher | NLP @ LS2N / LIA | Nantes University / Avignon University
at
LS2N - Nantes University
1 work email found
@lium.univ-lemans.fr
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Current company
LS2N - Nantes University
Role
Researcher | NLP @ LS2N / LIA | Nantes University / Avignon University
Location
Nantes, Pays De LA Loire, France
Who is Richard Dufour? Overview
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Richard Dufour is listed as Researcher | NLP @ LS2N / LIA | Nantes University / Avignon University at LS2N - Nantes University, based in Nantes, Pays De LA Loire, France. AeroLeads shows a work email signal at lium.univ-lemans.fr and a matched LinkedIn profile for Richard Dufour.
Richard Dufour previously worked as Professor at Ls2N - Nantes University and Associate Professor at Lia, University Of Avignon. Richard Dufour holds Doctorate Degree, Computer Science from University Of Le Mans.
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{first}.{last}@lium.univ-lemans.fr
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Profile bio
About Richard Dufour
Researcher in the TALN team of the Nantes computer science laboratory (LS2N) in the field of speech and natural language processing (NLP).
Listed skills include Speech Recognition, Information Extraction, and Data Classification.
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Ls2N - Nantes University
13 roles
Richard Dufour work experience
A career timeline built from the work history available for this profile.
Associate Professor
Lia, University Of Avignon
Sep 2012 - Sep 2021
Post-Doc In Speech And Language Technologies
France Telecom R&D / Orange Labs
The objective is to propose solutions to detect errors in transcriptions provided by an automatic speech recognition (ASR) system. In addition, these studies are also focused on the characterization of these errors. For example, detecting person name errors would be a major information for systems of automatic document indexing systems, on one hand by.
Jun 2011 - Jun 2012
Assistant Professor
Lium Laboratory
I followed the work initiated during my PhD thesis on spontaneous speech problems in the context of automatic speech recognition (ASR). In particular, I proposed a new method to detect speaker roles (presenter, guest, interviewee...) in broadcast news shows by using system and features proposed to detect spontaneous speech.I also continued to teach various.
Oct 2010 - Jun 2011
Ph.D. Student
Lium Laboratory
I obtained my Ph.D. in Computer Science at the LIUM laboratory - Le Mans (France). I work on automatic speech recognition and my main concern is identifying and correcting spontaneous speech problems. I also working on specific homophone errors in ASR transcriptions.Title: Automatic transcription of spontaneous speech
Oct 2007 - Nov 2010
Intern
I did a 4 months summer internship at M*Modal in the Research and Development team (Pittsburgh, USA). This internship allowed to participate in various activities, particularly on the pronunciation dictionary. I mainly worked on the problem of out-of-vocabulary (OOV) words and proposed a solution to provide confidence measures to a grapheme-to-phoneme.
Jun 2010 - Sep 2010
Graduate Teaching Assistant
University Of Le Mans
Various courses taught (around 200 hours) in Computer Science: C/C++, Java, Database, Network, oriented object programming.
Oct 2007 - Sep 2010
Software Engineer
Laboratoire D'Informatique De L'Université Du Maine
Migrating the laboratory tool for speaker diarization (used in the automatic speech recognition) using the C++ Alize library (http://www.lia.univ-avignon.fr/heberges/ALIZE/).
Jul 2007 - Aug 2007
Msc Training Period
Lium Laboratory
Development of a tool for representing semantic knowledge in Human-Machine Dialogue in Java and Clips language (with the JESS expert system).
Jan 2007 - Jun 2007
Apr 2006 - Jun 2006
Bsc Training Period
Mairie D'Hérouville Saint-Clair
Dynamic website creation in Php/Mysql.
May 2005 - Jun 2005
Computer Science Technician
Crédit Mutuel
Transfer files in Intranet.
Jul 2004 - Aug 2004
Trainee
Centrale Régionale Nord-Ouest De Système U
Modelizing a previsional system under Access database software.
Apr 2004 - Jun 2004
5 education records
Richard Dufour education
Doctorate Degree, Computer Science
Master Of Science, Specialty Human-Computer Interaction And Educational Engineering
Master 1, Informatique
Bachelor Of Science, Computer Science
Dut, Génie Informatique
FAQ
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What company does Richard Dufour work for?
Richard Dufour works for LS2N - Nantes University.
What is Richard Dufour's role at LS2N - Nantes University?
Richard Dufour is listed as Researcher | NLP @ LS2N / LIA | Nantes University / Avignon University at LS2N - Nantes University.
What is Richard Dufour's email address?
AeroLeads has found 1 work email signal at @lium.univ-lemans.fr for Richard Dufour at LS2N - Nantes University.
Where is Richard Dufour based?
Richard Dufour is based in Nantes, Pays De LA Loire, France while working with LS2N - Nantes University.
What companies has Richard Dufour worked for?
Richard Dufour has worked for Ls2N - Nantes University, Lia, University Of Avignon, France Telecom R&D / Orange Labs, Lium Laboratory, and M*Modal.
How can I contact Richard Dufour?
You can use AeroLeads to view verified contact signals for Richard Dufour at LS2N - Nantes University, including work email, phone, and LinkedIn data when available.
What schools did Richard Dufour attend?
Richard Dufour holds Doctorate Degree, Computer Science from University Of Le Mans.
What skills is Richard Dufour known for?
Richard Dufour is listed with skills including Speech Recognition, Information Extraction, and Data Classification.
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