{"id":310,"date":"2018-09-18T08:11:00","date_gmt":"2018-09-18T07:11:00","guid":{"rendered":"https:\/\/yanntraonmilin.wordpress.com\/?p=310"},"modified":"2018-09-18T08:11:00","modified_gmt":"2018-09-18T07:11:00","slug":"past-news","status":"publish","type":"post","link":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/?p=310","title":{"rendered":"Past news"},"content":{"rendered":"\n

\u2022 I will be at the Optimisation on Measure Spaces Workshop<\/a> in November to present my latest work on sparse spike super-resolution.<\/p>\n\n\n\n

\u2022 I will be presenting my work with J.-F. Aujol at the SPARS 2019 workshop<\/a>. Title of my talk: \u00ab\u00a0On the non-convex sparse spike estimation problem: explicit basins of attractions of global minimizers\u00a0\u00bb<\/p>\n\n\n\n

\u2022 I will be presenting a follow-up of our work on optimal regularization at ITWIST 2018 <\/a>(November 21st-23rd)\u00a0 (abstract):\u00a0Is the 1-norm the best convex sparse regularization?<\/a>\u00a0, Yann Traonmilin, Samuel Vaiter and R\u00e9mi Gribonval. Stay tuned for the full manuscript to come!<\/p>\n\n\n\n

\u2022 I will be presenting the following work about the concept of optimal regularization at NCMIP 2018<\/a>  (May 25th) and at the Institut de Math\u00e9matiques de Toulouse\u2019s \u00ab s\u00e9minaire MIP<\/a> \u00bb  (May 22nd) in May :<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u2022 With the support of the GDR MIA<\/a>, we are organizing a thematic workshop on \u00ab Sparsity and applications  \u00bb (journ\u00e9e parcimonie et application) in Bordeaux, May 3rd 2018. Check the website<\/a> for our call for contributions and details about organization.<\/p>\n\n\n\n

\u2022 I will be presenting my latest work on spikes super-resolution at the IOP seminar at IMB Bordeaux<\/a> November, 9th, 2017 and at the SPOC seminar at Institut de Math\u00e9matiques de Bourgogne in Dijon, December 13th, 2017.<\/p>\n\n\n\n

\u2022 My latest work on statistical learning, super-resolution and phase unmixing will be presented at the SPARS 2017 workshop<\/a>. We have three communications:<\/p>\n\n\n\n

Spikes super-resolution with random Fourier sampling,<\/a> Y. Traonmilin, N. Keriven, R. Gribonval and G. Blanchard.<\/p>\n\n\n\n

Random Moments for Sketched Mixture Learning<\/a>, N. Keriven, R. Gribonval, G. Blanchard and Y. Traonmilin.<\/p>\n\n\n\n

Signal Separation with Magnitude Constraints : a Phase Unmixing Problem, A. Deleforge and Y. Traonmilin.<\/p>\n\n\n\n

\u2022 I will be presenting my latest work on compressive statistical learning and super-resolution (follow-up of Compressive K-means) at the SMAI 2017 congress<\/a> in June .<\/p>\n\n\n\n

Super-r\u00e9solution d\u2019impulsions de Diracs par \u00e9chantillonnage de Fourier al\u00e9atoire. Y. Traonmilin, N. Keriven, R. Gribonval and G. Blanchard. Abstract in French<\/a>.<\/p>\n\n\n\n

\u2022 A preprint of a digest of our work on compressed sensing in Hilbert spaces (with Gilles Puy, R\u00e9mi Gribonval and Mike E. Davies) is availaible :<\/p>\n\n\n\n

Compressed sensing in Hilbert spaces<\/a>. Y. Traonmilin, G. Puy, R. Gribonval and M. E. Davies<\/p>\n\n\n\n

\u2022 Our work with Nicolas Keriven, Nicolas Tremblay and R\u00e9mi Gribonval  has been accepted at ICASSP 2017. It showcases how a database can be compressed in order to perform the K-means clustering task on huge volume of data:<\/p>\n\n\n\n

Compressive K-means<\/a>.\u00a0N. Keriven, N. Tremblay, Y. Traonmilin and R. Gribonval<\/p>\n\n\n\n

\u2022 Our work with Antoine Deleforge has been accepted at ICASSP 2017. This work opens an interesting new line of research in the domain of source separation.<\/p>\n\n\n\n

Phase Unmixing : Multichannel Source Separation with Magnitude Constraints<\/a>. A. Deleforge and Y. Traonmilin.<\/p>\n\n\n\n

\u2022 Our article Stable recovery of low-dimensional cones in Hilbert spaces: One RIP to rule them all<\/a> has been accepted for publication in Applied and Computational Harmonic Analysis (follow the link to access \u00ab In press \u00bb ACHA version).<\/p>\n\n\n\n

I gave a talk September 13th  at the IEEE Information Theory Workshop 2016, Cambridge, UK.<\/a><\/p>\n\n\n\n

Our latest preprint is available :
Stable recovery of low-dimensional cones in Hilbert spaces: One RIP to rule them all
<\/a>Yann Traonmilin and R\u00e9mi Gribonval. https:\/\/hal.archives-ouvertes.fr\/hal-01207987<\/a><\/p>\n\n\n\n

I presented my work, March 10th at the mathematics for image processing seminar of Descartes University and Telecom Paristech in Paris.<\/a><\/p>\n\n\n\n

I presented my work,  January 29th 2016 at the Rennes Statistics Seminar.<\/a><\/p>\n\n\n\n

I presented my work with R. Gribonval at the GDR ISIS day in Marseille October 8th : http:\/\/www.gdr-isis.fr\/index.php?page=reunion&idreunion=280<\/a><\/p>\n\n\n\n

Journ\u00e9e Science et Musique 2015, organised by PANAMA team in Rennes is on September 26th! http:\/\/jsm.irisa.fr\/<\/a><\/p>\n\n\n\n

I presented my work with R. Gribonval at  the missDATA2015 conference in Rennes http:\/\/missdata2015.agrocampus-ouest.fr\/infoglueDeliverLive\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u2022 I will be at the Optimisation on Measure Spaces Workshop in November to present my latest work on sparse spike super-resolution. \u2022 I will be presenting my work with J.-F. Aujol at the SPARS 2019 workshop. Title of my talk: \u00ab\u00a0On the non-convex sparse spike estimation problem: explicit basins of attractions of global minimizers\u00a0\u00bb […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-310","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=\/wp\/v2\/posts\/310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=310"}],"version-history":[{"count":0,"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=\/wp\/v2\/posts\/310\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanntraonmilin.perso.math.cnrs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}