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Richard Dufour
Richard Dufour
LS2N - TALN/NLP research group - Nantes University
Adresse e-mail validée de univ-nantes.fr - Page d'accueil
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Feature selection using principal component analysis for massive retweet detection
M Morchid, R Dufour, PM Bousquet, G Linares, JM Torres-Moreno
Pattern Recognition Letters 49, 33-39, 2014
812014
Improving Dialogue Classification using a Topic Space Representations and a Gaussian Classifier based on the Decision Rule
M Morchid, R Dufour, PM Bousquet, M Bouallegue, G Linares, R De Mori
ICASSP'14, 2014
422014
Spontaneous speech characterization and detection in large audio database
R Dufour, V Jousse, Y Estève, F Béchet, G Linarès
SPECOM'09, 2009
422009
Quaternion neural networks for spoken language understanding
T Parcollet, M Morchid, PM Bousquet, R Dufour, G Linarès, R De Mori
2016 IEEE Spoken Language Technology Workshop (SLT), 362-368, 2016
342016
LIA@RepLab 2013
JV Cossu, B Bigot, L Bonnefoy, M Morchid, X Bost, G Senay, R Dufour, ...
CLEF'13, 2013
332013
Local and global models for spontaneous speech segment detection and characterization
R Dufour, Y Esteve, P Deléglise, F Béchet
2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 558-561, 2009
272009
Characterizing and detecting spontaneous speech: Application to speaker role recognition
R Dufour, Y Esteve, P Deléglise
Speech communication 56, 1-18, 2014
242014
Graph-based Features for Automatic Online Abuse Detection
E Papegnies, V Labatut, R Dufour, G Linares
International Conference on Statistical Language and Speech Processing, 70-81, 2017
232017
A LDA-Based Topic Classification Approach from Highly Imperfect Automatic Transcriptions
M Morchid, R Dufour, G Linares
LREC'14, 2014
232014
Person name recognition in ASR outputs using Continuous Context Models
B Bigot, G Senay, G Linarès, C Fredouille, R Dufour
Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International …, 2013
232013
Impact of content features for automatic online abuse detection
E Papegnies, V Labatut, R Dufour, G Linares
International Conference on Computational Linguistics and Intelligent Text …, 2017
222017
Denoised Bottleneck Features From Deep Autoencoders for Telephone Conversation Analysis
K Janod, M Morchid, R Dufour, G Linares, R De Mori
IEEE/ACM Transactions on Audio, Speech, and Language Processing 25 (9), 1809 …, 2017
212017
Integration of word and semantic features for theme identification in telephone conversations
Y Esteve, M Bouallegue, C Lailler, M Morchid, R Dufour, G Linares, ...
IWSDS'15, 2015
192015
Theme Identification in Human-Human Conversations with Features from Specific Speaker Type Hidden Spaces
M Morchid, R Dufour, M Bouallegue, G Linares, R De Mori
Interspeech'14, 2014
172014
Combining Acoustic Name Spotting and Continuous Context Models to improve Spoken Person Name Recognition in Speech
B Bigot, G Senay, G Linares, C Fredouille, R Dufour
Interspeech'13, 2013
172013
Person name spotting by combining acoustic matching and LDA topic models
G Senay, B Bigot, R Dufour, G Linares, C Fredouille
Interspeech'13, 2013
152013
Conversational networks for automatic online moderation
E Papegnies, V Labatut, R Dufour, G Linares
IEEE Transactions on Computational Social Systems 6 (1), 38-55, 2019
142019
Abusive Language Detection in Online Conversations by Combining Content-and Graph-based Features
N Cecillon, V Labatut, R Dufour, G Linarès
Frontiers in Big Data 2, 8, 2019
142019
Parallel long short-term memory for multi-stream classification
M Bouaziz, M Morchid, R Dufour, G Linarès, R De Mori
2016 IEEE Spoken Language Technology Workshop (SLT), 218-223, 2016
142016
Compact Multi-View Representation of Documents based on the Total Variability Space
M Morchid, M Bouallegue, R Dufour, G Linares, R De Mori
Transactions on Audio, Speech, and Language Processing (TASLP), 2015
142015
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