{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T10:50:58Z","timestamp":1761648658339,"version":"3.41.2"},"reference-count":22,"publisher":"IEEE","license":[{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,5]]},"DOI":"10.1109\/icassp.2019.8683335","type":"proceedings-article","created":{"date-parts":[[2019,4,17]],"date-time":"2019-04-17T16:01:56Z","timestamp":1555516916000},"page":"5386-5390","source":"Crossref","is-referenced-by-count":5,"title":["Graph Signal Representation with Wasserstein Barycenters"],"prefix":"10.1109","author":[{"given":"Effrosyni","family":"Simou","sequence":"first","affiliation":[{"name":"Signal Processing Laboratory (LTS4), Ecole Polytechnique Fédérale de Lausanne (EPFL)"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pascal","family":"Frossard","sequence":"additional","affiliation":[{"name":"Signal Processing Laboratory (LTS4), Ecole Polytechnique Fédérale de Lausanne (EPFL)"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1137\/130929886"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1137\/17M1140431"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-44848-9_18"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.2307\/1907646"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1137\/17M1132665"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1214\/15-AOP1012"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/2601097.2601175"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1145\/2766963"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1137\/100805741"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2017.2695801"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2015.7178601"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2332441"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2018.8462609"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TSIPN.2016.2605763"},{"key":"ref8","first-page":"998","article-title":"Wavelets on graphs via deep learning","author":"rustamov","year":"2013","journal-title":"Advances in Neural Information Processing Systems (NIPS)"},{"article-title":"Finding gems: Multi-scale dictionaries for high-dimensional graph signals","year":"2018","author":"yankelevsky","key":"ref7"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2012.6288639"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2012.2235192"},{"key":"ref9","volume":"338","author":"villani","year":"2008","journal-title":"Optimal Transport Old and New"},{"key":"ref20","article-title":"Mémoire sur la théorie des déblais et des remblais","author":"monge","year":"1781","journal-title":"Histoire de l’Académie Royale des Sciences de Paris"},{"key":"ref22","first-page":"2292","article-title":"Sinkhorn distances: Lightspeed computation of optimal transport","author":"cuturi","year":"2013","journal-title":"Advances in Neural Information Processing Systems (NIPS)"},{"key":"ref21","first-page":"227","article-title":"On translation of mass","volume":"37","author":"kantorovich","year":"1942","journal-title":"Doklady Akademii Nauk SSSR"}],"event":{"name":"ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","start":{"date-parts":[[2019,5,12]]},"location":"Brighton, UK","end":{"date-parts":[[2019,5,17]]}},"container-title":["ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8671773\/8682151\/08683335.pdf?arnumber=8683335","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,29]],"date-time":"2025-07-29T18:21:02Z","timestamp":1753813262000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8683335\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1109\/icassp.2019.8683335","relation":{},"subject":[],"published":{"date-parts":[[2019,5]]}}}