{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T18:17:30Z","timestamp":1758824250821,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":4,"publisher":"ACM","license":[{"start":{"date-parts":[[2023,10,8]],"date-time":"2023-10-08T00:00:00Z","timestamp":1696723200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/100010664","name":"H2020 Future and Emerging Technologies","doi-asserted-by":"publisher","award":["952091"],"award-info":[{"award-number":["952091"]}],"id":[{"id":"10.13039\/100010664","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,10,8]]},"DOI":"10.1145\/3594739.3610790","type":"proceedings-article","created":{"date-parts":[[2023,10,7]],"date-time":"2023-10-07T22:49:38Z","timestamp":1696718978000},"page":"195-196","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":5,"title":["Don't freeze: Finetune encoders for better Self-Supervised HAR"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8371-2921","authenticated-orcid":false,"given":"Vitor","family":"Fortes Rey","sequence":"first","affiliation":[{"name":"RPTU, Germany and DFKI, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-8580-1248","authenticated-orcid":false,"given":"Dominique","family":"Nshimyimana","sequence":"additional","affiliation":[{"name":"RPTU, Germany and DFKI, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0320-6656","authenticated-orcid":false,"given":"Paul","family":"Lukowicz","sequence":"additional","affiliation":[{"name":"RPTU, Germany and DFKI, Germany"}]}],"member":"320","published-online":{"date-parts":[[2023,10,8]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/3341163.3347727"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/3463506"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/3328932"},{"key":"e_1_3_2_1_4_1","unstructured":"Chi\u00a0Ian Tang Ignacio Perez-Pozuelo Dimitris Spathis and Cecilia Mascolo. 2021. Exploring Contrastive Learning in Human Activity Recognition for Healthcare. arxiv:2011.11542\u00a0[cs.LG]"}],"event":{"name":"UbiComp\/ISWC '23: The 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing","sponsor":["SIGMOBILE ACM Special Interest Group on Mobility of Systems, Users, Data and Computing","SIGCHI ACM Special Interest Group on Computer-Human Interaction","SIGSPATIAL ACM Special Interest Group on Spatial Information"],"location":"Cancun, Quintana Roo Mexico","acronym":"UbiComp\/ISWC '23"},"container-title":["Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing &amp; the 2023 ACM International Symposium on Wearable Computing"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3594739.3610790","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3594739.3610790","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T16:37:03Z","timestamp":1750178223000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3594739.3610790"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,8]]},"references-count":4,"alternative-id":["10.1145\/3594739.3610790","10.1145\/3594739"],"URL":"https:\/\/doi.org\/10.1145\/3594739.3610790","relation":{},"subject":[],"published":{"date-parts":[[2023,10,8]]},"assertion":[{"value":"2023-10-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}