Richard Dufour
Richard Dufour
Associate Professor HDR (LIA - Avignon University)
Verified email at univ-avignon.fr - Homepage
Title
Cited by
Cited by
Year
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
742014
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
412014
Spontaneous speech characterization and detection in large audio database
R Dufour, V Jousse, Y Estève, F Béchet, G Linarès
SPECOM'09, 2009
402009
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
332016
LIA@RepLab 2013
JV Cossu, B Bigot, L Bonnefoy, M Morchid, X Bost, G Senay, R Dufour, ...
CLEF'13, 2013
322013
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
222013
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
222009
A LDA-Based Topic Classification Approach from Highly Imperfect Automatic Transcriptions
M Morchid, R Dufour, G Linares
LREC'14, 2014
212014
Characterizing and detecting spontaneous speech: Application to speaker role recognition
R Dufour, Y Estève, P Deléglise
Speech communication 56, 1-18, 2014
202014
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
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
172017
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
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
162017
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
162014
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
152017
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
Person name spotting by combining acoustic matching and LDA topic models
G Senay, B Bigot, R Dufour, G Linares, C Fredouille
Interspeech'13, 2013
142013
An I-vector Based Approach to Compact Multi-Granularity Topic Spaces Representation of Textual Documents
M Morchid, M Bouallegue, R Dufour, G Linares, D Matrouf, R de Mori
EMNLP'14, 2014
132014
Conversational networks for automatic online moderation
E Papegnies, V Labatut, R Dufour, G Linarès
IEEE Transactions on Computational Social Systems 6 (1), 38-55, 2019
122019
Author-Topic based Representation of Call-Center Conversations
M Morchid, R Dufour, M Bouallegue, G Linares
IEEE SLT'14, 2014
122014
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