{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,2]],"date-time":"2025-10-02T00:32:55Z","timestamp":1759365175522,"version":"build-2065373602"},"reference-count":25,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T00:00:00Z","timestamp":1750118400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T00:00:00Z","timestamp":1750118400000},"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":[[2025,6,17]]},"DOI":"10.1109\/vtc2025-spring65109.2025.11174871","type":"proceedings-article","created":{"date-parts":[[2025,9,30]],"date-time":"2025-09-30T17:36:40Z","timestamp":1759253800000},"page":"1-7","source":"Crossref","is-referenced-by-count":0,"title":["Trading off Communication Cost and Optimization Performance in Decentralized Multi-Task Optimization"],"prefix":"10.1109","author":[{"given":"Chenmin","family":"Sha","sequence":"first","affiliation":[{"name":"Beijing National Research Center for Information Science and Technology, Tsinghua University,State Key Laboratory of Space Network and Communications,Department of Electronic Engineering,Beijing,China,100084"}]},{"given":"Shidong","family":"Zhou","sequence":"additional","affiliation":[{"name":"Beijing National Research Center for Information Science and Technology, Tsinghua University,State Key Laboratory of Space Network and Communications,Department of Electronic Engineering,Beijing,China,100084"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2020.3022687"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2011.120810.100363"},{"key":"ref3","first-page":"5381","article-title":"A unified theory of decentralized sgd with changing topology and local updates","volume-title":"in International Conference on Machine Learning","author":"Koloskova","year":"2020"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2018.2817461"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2304432"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3271854"},{"key":"ref7","article-title":"Communication compression for decentralized training","volume":"31","author":"Tang","year":"2018","journal-title":"Advances in Neural Information Processing Systems"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2020.2966273"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.874839"},{"key":"ref10","article-title":"Decentralized collaborative learning of personalized models over networks","volume-title":"International Conference on Artificial Intelligence and Statistics","author":"Vanhaesebrouck","year":"2016"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2008.2006426"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.2970336"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2021.3095456"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2686368"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TRO.2022.3226115"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ISCAS.2019.8702110"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2023.3287333"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2018.2827924"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2018.2889267"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1137\/1.9781611974997"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-91578-4"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-45528-0"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1561\/2200000016"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1137\/080738970"},{"key":"ref25","article-title":"CVXPY: A Python-embedded modeling language for convex optimization","author":"Diamond","year":"2016","journal-title":"Journal of Machine Learning Research"}],"event":{"name":"2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)","start":{"date-parts":[[2025,6,17]]},"location":"Oslo, Norway","end":{"date-parts":[[2025,6,20]]}},"container-title":["2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11174123\/11174275\/11174871.pdf?arnumber=11174871","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T05:42:28Z","timestamp":1759297348000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11174871\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,17]]},"references-count":25,"URL":"https:\/\/doi.org\/10.1109\/vtc2025-spring65109.2025.11174871","relation":{},"subject":[],"published":{"date-parts":[[2025,6,17]]}}}