{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T23:07:20Z","timestamp":1762038440792,"version":"build-2065373602"},"reference-count":35,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,1,10]],"date-time":"2021-01-10T00:00:00Z","timestamp":1610236800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,1,10]],"date-time":"2021-01-10T00:00:00Z","timestamp":1610236800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,1,10]],"date-time":"2021-01-10T00:00:00Z","timestamp":1610236800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key R&D Program of China","doi-asserted-by":"publisher","award":["2017YFB1002400"],"award-info":[{"award-number":["2017YFB1002400"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62006221"],"award-info":[{"award-number":["62006221"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,1,10]]},"DOI":"10.1109\/icpr48806.2021.9412301","type":"proceedings-article","created":{"date-parts":[[2021,5,6]],"date-time":"2021-05-06T02:15:54Z","timestamp":1620267354000},"page":"8476-8483","source":"Crossref","is-referenced-by-count":14,"title":["Progressive Cluster Purification for Unsupervised Feature Learning"],"prefix":"10.1109","author":[{"given":"Yifei","family":"Zhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chang","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weiping","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qixiang","family":"Ye","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00658"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2019.00610"},{"key":"ref31","article-title":"FreeAnchor: Learning to Match Anchors for Visual Object Detection","author":"zhang","year":"2019","journal-title":"NeurIPS"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.76"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.01354"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2009.5206848"},{"key":"ref10","article-title":"Generative Adversarial Nets","author":"goodfellow","year":"2014","journal-title":"NeurIPS"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00975"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1162\/neco.2006.18.7.1527"},{"journal-title":"Distilling the knowledge in a neural network","year":"2015","author":"hinton","key":"ref13"},{"key":"ref14","article-title":"Unsupervised Deep Learning by Neighbourhood Discovery","author":"huang","year":"2019","journal-title":"ICML"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2019.00996"},{"journal-title":"Auto-encoding variational bayes","year":"2013","author":"kingma","key":"ref16"},{"journal-title":"Learning multiple layers of features from tiny images","year":"2009","author":"krizhevsky","key":"ref17"},{"key":"ref18","article-title":"Learning Representations for Automatic Colorization","author":"larsson","year":"2016","journal-title":"ECCV"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v34i07.6840"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00393"},{"key":"ref4","article-title":"Learning Feature Representations with K-Means","author":"coates","year":"2012","journal-title":"Neural Networks"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2019.2898858"},{"key":"ref3","article-title":"The Caltech- UCSD Birds-200&#x2013;2011 Dataset","author":"catherine","year":"2011","journal-title":"Computation & Neural Systems Technical Report"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2015.2496141"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00637"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2015.167"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.01061"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-009-0275-4"},{"key":"ref2","article-title":"Deep Clustering for Unsupervised Learning of Visual Features","author":"caron","year":"2018","journal-title":"ECCV"},{"key":"ref9","article-title":"Unsupervised Representation Learning by Predicting Image Rotations","author":"gidaris","year":"2018","journal-title":"ICLRE"},{"key":"ref1","article-title":"Learning Representations by Maximizing Mutual Information Across Views","author":"bachman","year":"2019","journal-title":"NeurIPS"},{"key":"ref20","article-title":"Unsupervised Learning of Visual Representations by Solving Jigsaw Puzzles","author":"noroozi","year":"2016","journal-title":"ECCV"},{"key":"ref22","article-title":"Faster R-CNN: Towards Real-Time Object Detection with Region Proposal Networks","author":"ren","year":"2015","journal-title":"NeurIPS"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2017.628"},{"journal-title":"Contrastive multiview coding","year":"2019","author":"tian","key":"ref24"},{"key":"ref23","article-title":"Deep boltzmann machines","author":"salakhutdinov","year":"2009","journal-title":"Artificial Intelligence and Statistics"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1145\/1390156.1390294"},{"key":"ref25","article-title":"Visualizing Data using t-SNE","author":"van","year":"2008","journal-title":"JMLR"}],"event":{"name":"2020 25th International Conference on Pattern Recognition (ICPR)","start":{"date-parts":[[2021,1,10]]},"location":"Milan, Italy","end":{"date-parts":[[2021,1,15]]}},"container-title":["2020 25th International Conference on Pattern Recognition (ICPR)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9411940\/9411911\/09412301.pdf?arnumber=9412301","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T15:40:54Z","timestamp":1652197254000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9412301\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1,10]]},"references-count":35,"URL":"https:\/\/doi.org\/10.1109\/icpr48806.2021.9412301","relation":{},"subject":[],"published":{"date-parts":[[2021,1,10]]}}}