{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T15:15:41Z","timestamp":1761664541605,"version":"3.37.3"},"reference-count":71,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2022]]},"DOI":"10.1109\/access.2022.3229478","type":"journal-article","created":{"date-parts":[[2022,12,15]],"date-time":"2022-12-15T19:55:34Z","timestamp":1671134134000},"page":"131128-131143","source":"Crossref","is-referenced-by-count":9,"title":["Graph Laplacian-Improved Convolutional Residual Autoencoder for Unsupervised Human Action and Emotion Recognition"],"prefix":"10.1109","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3106-8783","authenticated-orcid":false,"given":"Giancarlo","family":"Paoletti","sequence":"first","affiliation":[{"name":"Pattern Analysis and Computer Vision (PAVIS) Research Line, Fondazione Istituto Italiano di Tecnologia (IIT), Genoa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9583-0087","authenticated-orcid":false,"given":"Cigdem","family":"Beyan","sequence":"additional","affiliation":[{"name":"Pattern Analysis and Computer Vision (PAVIS) Research Line, Fondazione Istituto Italiano di Tecnologia (IIT), Genoa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2262-4872","authenticated-orcid":false,"given":"Alessio","family":"Del Bue","sequence":"additional","affiliation":[{"name":"Pattern Analysis and Computer Vision (PAVIS) Research Line, Fondazione Istituto Italiano di Tecnologia (IIT), Genoa, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2019.2925285"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-11012-3_29"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2021.3104182"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2021.3129117"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3008370"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/taffc.2021.3095425"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/2818740"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-68560-1_49"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TAFFC.2016.2591039"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3038473"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00026"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2017.233"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v32i1.12328"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/ICPR48806.2021.9412060"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v32i1.11853"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00965"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2021.04.023"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1145\/2820903.2820918"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58529-7_7"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/tmm.2021.3129616"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/WACV.2019.00160"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1145\/3394171.3413548"},{"key":"ref23","first-page":"1","article-title":"Unsupervised human action recognition with skeletal graph Laplacian and self-supervised viewpoints invariance","volume-title":"Proc. 32nd Brit. Mach. Vis. Conf.","author":"Paoletti"},{"issue":"11","key":"ref24","first-page":"1","article-title":"Manifold regularization: A geometric framework for learning from labeled and unlabeled examples","volume":"7","author":"Belkin","year":"2006","journal-title":"J. Mach. Learn. Res."},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.3758\/BF03212378"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2017.2651400"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.115"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2019.2916873"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-021-01470-y"},{"volume-title":"Dance Motion Capture Database","year":"2021","key":"ref30"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.502"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2019.2929038"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3061626"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2022.3164711"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2954744"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2022.3185058"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.00471"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/T-AFFC.2013.29"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TAFFC.2018.2874986"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1023\/B:JONB.0000023655.25550.be"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1111\/j.0956-7976.2004.01503008.x"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/T-AFFC.2011.5"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1068\/p7364"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1145\/3136755.3136757"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-74889-2_7"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/ACII.2019.8925532"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1002\/cav.1509"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2018.2872564"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA.2017.7989198"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-46487-9_50"},{"key":"ref51","first-page":"1","article-title":"Centrality graph convolutional networks for skeleton-based action recognition","volume-title":"Proc. Eur. Conf. Comput. Vis. (ECCV)","author":"Yang"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1002\/net.1975.5.3.299"},{"key":"ref53","article-title":"A short note on the kinetics-700\u20132020 human action dataset","volume-title":"arXiv:2010.10864","author":"Smaira","year":"2020"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00530"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2016.2533389"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2019.03.031"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2015.7298714"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW.2017.207"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00810"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV48922.2021.01311"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00132"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v33i01.33018989"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2015.7299172"},{"key":"ref64","article-title":"EfficientGCN: Constructing stronger and faster baselines for skeleton-based action recognition","volume-title":"arXiv:2106.15125","author":"Song","year":"2021"},{"volume-title":"Skeleton Based Action Recognition Benchmarks on NTU RGB+D 60","year":"2022","key":"ref65"},{"key":"ref66","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2018.2863279"},{"key":"ref67","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.486"},{"key":"ref68","doi-asserted-by":"publisher","DOI":"10.1145\/3474085.3475574"},{"volume-title":"Skeleton Based Action Recognition Benchmarks on NTU RGB+D 120","year":"2022","key":"ref69"},{"key":"ref70","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00022"},{"issue":"11","key":"ref71","first-page":"2579","article-title":"Visualizing data using t-SNE","volume":"9","author":"Van der Maaten","year":"2008","journal-title":"J. Mach. Learn. Res."}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/9668973\/09987468.pdf?arnumber=9987468","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T06:12:53Z","timestamp":1706767973000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9987468\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":71,"URL":"https:\/\/doi.org\/10.1109\/access.2022.3229478","relation":{},"ISSN":["2169-3536"],"issn-type":[{"type":"electronic","value":"2169-3536"}],"subject":[],"published":{"date-parts":[[2022]]}}}