Joffrey VILLARD

Supélec M.Eng'08, M.Sc'08, Ph.D'11

Platform & Data Analytics Manager @ Withings

List of Publications

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Ph.D. dissertation

  J. Villard
"Task-oriented source coding: Secure transmission, Detection"
December 2011 [abstract, bibtex, HaL/TeL]

Journal papers

3) J. Villard, P. Piantanida and S. Shamai
"Secure Transmission of Sources over Noisy Channels with Side Information at the Receivers"
IEEE Transactions on Information Theory, vol. 60, no. 1, pp. 713-739, 2014 [abstract, bibtex, preprint, IEEEXplore]
2) J. Villard and P. Piantanida
"Secure Multiterminal Source Coding with Side Information at the Eavesdropper"
IEEE Transactions on Information Theory, vol. 59, no. 6, pp. 3668-3692, 2013 [abstract, bibtex, preprint, IEEEXplore]
1) J. Villard and P. Bianchi
"High-Rate Vector Quantization for the Neyman-Pearson Detection of Correlated Processes"
IEEE Transactions on Information Theory, vol. 57, no. 8, pp. 5387-5409, 2011 [abstract, bibtex, preprint, IEEEXplore]

Conferences

9) J. Villard, P. Piantanida and S. Shamai
"Secure Transmission of a Gaussian Source over Gaussian Channels with Side Information"
IEEE International Symposium on Information Theory (ISIT 2012), Boston, Massachusetts, USA, July 1-6, 2012 [IEEEXplore]
8) J. Villard, P. Piantanida and S. Shamai
"Hybrid Digital/Analog Schemes for Secure Transmission with Side Information"
IEEE Information Theory Workshop (ITW 2011), Paraty, Brazil, October 16-20, 2011 (invited paper) [abstract, bibtex, preprint, IEEEXplore]
7) J. Villard and P. Piantanida
"Codage de source sous contrainte de sécurité avec information adjacente aux récepteurs"
23eme Colloque du GRETSI (GRETSI 2011), Bordeaux, France, 5-8 Septembre, 2011 [abstract, bibtex, preprint]
6) J. Villard and P. Bianchi
"Quantification vectorielle haute résolution pour la détection de processus stationnaires"
23eme Colloque du GRETSI (GRETSI 2011), Bordeaux, France, 5-8 Septembre, 2011 [abstract, bibtex, preprint]
5) J. Villard, P. Piantanida and S. Shamai
"Secure Lossy Source-Channel Wiretapping with Side Information at the Receiving Terminals"
IEEE International Symposium on Information Theory (ISIT 2011), Saint Petersburg, Russia, July 31-August 5, 2011 [abstract, bibtex, preprint, IEEEXplore]
4) J. Villard and P. Piantanida
"Secure Distributed Lossless Compression with Side Information at the Eavesdropper"
1st International ICST Workshop on Secure Wireless Networks (Securenets 2011), Cachan, France, May 20, 2011 (invited paper) [abstract, bibtex, preprint]
3) J. Villard and P. Piantanida
"Secure Lossy Source Coding with Side Information at the Decoders"
48th Annual Allerton Conference on Communication, Control, and Computing (Allerton 2010), Monticello, Illinois, USA, September 28-October 1, 2010 [abstract, bibtex, preprint, IEEEXplore]
2) J. Villard and P. Bianchi
"High-Rate Vector Quantization for the Neyman-Pearson Detection of Some Stationary Mixing Processes"
IEEE International Symposium on Information Theory (ISIT 2010), Austin, Texas, USA, June 13-18, 2010 [abstract, bibtex, preprint, IEEEXplore]
1) J. Villard, P. Bianchi, E. Moulines and P. Piantanida
"High-Rate Quantization for the Neyman-Pearson Detection of Hidden Markov Processes"
IEEE Information Theory Workshop (ITW 2010), Cairo, Egypt, January 6-8, 2010 [abstract, bibtex, preprint, IEEEXplore]

Presentations

01.12.2011
"Task-Oriented Source Coding: Secure Transmission, Detection"
Ph.D. defense, Supelec, Gif-sur-Yvette, France
07.09.2011
"Quantification haute résolution pour la détection de processus stationnaires"
Gretsi 2011, Bordeaux, France [poster]
05.09.2011
"Transmission sous contrainte de sécurité avec information adjacente aux récepteurs"
Gretsi 2011, Bordeaux, France [slides]
02.08.2011
"Secure Lossy Source Channel Wiretapping with Side Information at the Receiving Terminals"
ISIT 2011, Saint Petersburg, Russia [slides]
20.05.2011
"Secure Multiterminal Source Coding with Side Information at the Eavesdropper"
Securenets 2011, Cachan, France [slides]
19.05.2011
"Codage de source avec contraintes de sécurité"
Journée DGA Recherche et Innovation Scientifiques, Ecole Militaire, Paris, France [fiche, poster]
25.11.2010
"Secure Lossy Source Coding with Side Information at the Decoders"
Journée des doctorants E3S, Supélec, Gif-sur-Yvette, France
29.09.2010
"Secure Lossy Source Coding with Side Information at the Decoders"
Allerton 2010, Monticello, Illinois, USA [slides]
18.06.2010
"High-Rate Vector Quantization for the Neyman-Pearson Detection of Some Stationary Mixing Processes"
ISIT 2010, Austin, Texas, USA [slides]
07.01.2010
"High-Rate Quantization for the Neyman-Pearson Detection of Hidden Markov Processes"
ITW 2010, Cairo, Egypt [slides]
18.06.2009
"Detection in Wireless Sensor Networks"
Séminaire des doctorants TSI/STA, Télécom ParisTech, Paris, France
28.05.2009
"Estimation-detection in wireless sensor networks"
Journée des doctorants L2S, Supélec, Gif-sur-Yvette, France