{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,22]],"date-time":"2026-03-22T06:52:20Z","timestamp":1774162340058,"version":"3.50.1"},"reference-count":25,"publisher":"IEEE","license":[{"start":{"date-parts":[[2020,7,15]],"date-time":"2020-07-15T00:00:00Z","timestamp":1594771200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,7,15]],"date-time":"2020-07-15T00:00:00Z","timestamp":1594771200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,7,15]],"date-time":"2020-07-15T00:00:00Z","timestamp":1594771200000},"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":[[2020,7,15]]},"DOI":"10.1109\/iisa50023.2020.9284379","type":"proceedings-article","created":{"date-parts":[[2021,4,16]],"date-time":"2021-04-16T17:59:38Z","timestamp":1618595978000},"page":"1-7","source":"Crossref","is-referenced-by-count":13,"title":["Prediction of pain in knee osteoarthritis patients using machine learning: Data from Osteoarthritis Initiative"],"prefix":"10.1109","author":[{"given":"Antonios","family":"Alexos","sequence":"first","affiliation":[{"name":"University of California Irvine,Department of Computer Science,Irvine,USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christos","family":"Kokkotis","sequence":"additional","affiliation":[{"name":"Institute of Bio-Economy and Agri-Technology,Center for Research and Technology Hellas,Volos,Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Serafeim","family":"Moustakidis","sequence":"additional","affiliation":[{"name":"AIDEAS O\u00dc Narva mnt 5,Tallinn,Harju maakond,Estonia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elpiniki","family":"Papageorgiou","sequence":"additional","affiliation":[{"name":"University of Thessaly,Faculty of Technology,Energy Systems Department,Geopolis Campus,Larissa,Greece,41500"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dimitrios","family":"Tsaopoulos","sequence":"additional","affiliation":[{"name":"University of California Irvine,Department of Computer Science,Irvine,USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2018.08.003"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1038\/s41584-018-0130-5"},{"key":"ref12","first-page":"95","article-title":"Feature scaling in support vector data description","author":"juszczak","year":"2002","journal-title":"Proc ASCI"},{"key":"ref13","first-page":"3146","article-title":"Lightgbm: A highly efficient gradient boosting decision tree","author":"ke","year":"2017","journal-title":"Advances in neural information processing systems"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocarto.2020.100069"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2017.09.001"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1155\/2015\/471371"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.25750"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/BF00116251"},{"key":"ref19","first-page":"41","article-title":"An empirical study of the naive bayes classifier","volume":"3","author":"rish","year":"2001","journal-title":"IJCAI 2001 Workshop on Empirical Methods in Artificial Intelligence"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/2939672.2939785"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1023\/A:1010933404324"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1967.1053964"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1007\/BF00994018"},{"key":"ref8","author":"freedman","year":"2007","journal-title":"Statistics edition 2007"},{"key":"ref7","author":"dodge","year":"2006","journal-title":"The Oxford dictionary of statistical terms"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1260\/1748-3018.6.3.385"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.2307\/1937992"},{"key":"ref1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1038\/s41598-019-42215-9","article-title":"Predicting knee osteoarthritis severity: comparative modeling based on patient’s data and plain x-ray images","volume":"9","author":"abedin","year":"2019","journal-title":"Scientific Reports"},{"key":"ref20","doi-asserted-by":"crossref","DOI":"10.1201\/9780429492259","author":"van buuren","year":"2018","journal-title":"Flexible Imputation of Missing Data"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1080\/21642583.2019.1620658"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1703856114"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1101\/gr.190001"},{"key":"ref23","article-title":"Multiclassifier prediction of knee osteoarthritis progression from incomplete imbalanced longitudinal data","author":"widera","year":"2019","journal-title":"arXiv preprint arXiv 1909 11324"},{"key":"ref25","first-page":"133","article-title":"Ensemble logistic regression for feature selection","author":"zakharov","year":"2011","journal-title":"IAPR International Conference on Pattern Recognition in Bioinformatics"}],"event":{"name":"2020 11th International Conference on Information, Intelligence, Systems and Applications (IISA)","location":"Piraeus, Greece","start":{"date-parts":[[2020,7,15]]},"end":{"date-parts":[[2020,7,17]]}},"container-title":["2020 11th International Conference on Information, Intelligence, Systems and Applications (IISA"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9284145\/9284146\/09284379.pdf?arnumber=9284379","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,28]],"date-time":"2022-06-28T21:54:02Z","timestamp":1656453242000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9284379\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,7,15]]},"references-count":25,"URL":"https:\/\/doi.org\/10.1109\/iisa50023.2020.9284379","relation":{},"subject":[],"published":{"date-parts":[[2020,7,15]]}}}