{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,9]],"date-time":"2025-05-09T08:09:01Z","timestamp":1746778141476,"version":"3.37.3"},"reference-count":65,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U1931209","11603012","11873037","11603014","11803016"],"award-info":[{"award-number":["U1931209","11603012","11873037","11603014","11803016"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/access.2020.2983745","type":"journal-article","created":{"date-parts":[[2020,3,27]],"date-time":"2020-03-27T19:51:14Z","timestamp":1585338674000},"page":"66475-66488","source":"Crossref","is-referenced-by-count":4,"title":["Rare Object Search From Low-S\/N Stellar Spectra in SDSS"],"prefix":"10.1109","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1801-6591","authenticated-orcid":false,"given":"Minglei","family":"Wu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3064-7708","authenticated-orcid":false,"given":"Jingchang","family":"Pan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8590-4110","authenticated-orcid":false,"given":"Zhenping","family":"Yi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3512-5060","authenticated-orcid":false,"given":"Peng","family":"Wei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1051\/0004-6361\/201730968"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2927251"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2019.112846"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1088\/1674-4527\/12\/9\/004"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1088\/1674-4527\/12\/7\/002"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1088\/1674-4527\/12\/9\/003"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4357\/aabfed"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1051\/0004-6361\/201833005"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/SSCI.2017.8280984"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2921320"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1088\/1475-7516\/2018\/05\/029"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty1740"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty453"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1088\/0004-6256\/144\/5\/144"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1051\/0004-6361\/201527188"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.1086\/192087"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/s10509-016-2880-3"},{"key":"ref65","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stx3222"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1086\/301513"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4357\/836\/2\/182"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1051\/0004-6361\/201629622"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4357\/aad04f"},{"key":"ref22","first-page":"510","article-title":"Data mining approach to cataclysmic variables candidates based on random forest algorithm","volume":"32","author":"jiang","year":"2012","journal-title":"Spectrosc Spectral Anal"},{"key":"ref21","first-page":"2278","article-title":"Data mining for cataclysmic variables candidates in massive spectra","volume":"31","author":"jiang","year":"2011","journal-title":"Spectrosc Spectral Anal"},{"key":"ref24","first-page":"3364","article-title":"Outlier data mining and analysis of LAMOST stellar spectra in line index feature space","volume":"36","author":"wang","year":"2016","journal-title":"Spectrosc Spectral Anal"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty3359"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1088\/0004-6256\/148\/1\/8"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4365\/aaa415"},{"key":"ref50","first-page":"463","article-title":"Principal components analysis of spectral data. II&#x2014;Error analysis and applications to interstellar reddening, luminosity classification of M supergiants, and the analysis of VV Cephei stars","volume":"51","author":"whitney","year":"1983","journal-title":"Astron Astrophys Suppl Ser"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-8711.1998.01255.x"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty1984"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4357\/aa8f48"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.3847\/1538-3881\/aa7567"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1126\/science.1242072"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-1904-8"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty3461"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.3847\/2041-8213\/ab2edb"},{"key":"ref52","first-page":"182","article-title":"A PCA based efficient stellar spectra classification method","volume":"23","author":"qin","year":"2003","journal-title":"Spectrosc Spectral Anal"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty2120"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty3149"},{"key":"ref40","article-title":"Machine learning in astronomy: A practical overview","author":"baron","year":"2019","journal-title":"arXiv 1904 07248"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stw554"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stx1326"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stz2423"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stz1050"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1088\/1674-4527\/18\/12\/156"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4357\/aae82b"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4357\/ab660a"},{"key":"ref19","first-page":"2646","article-title":"Research on the clustering of massive Stellar Spectra Based on Line index","volume":"36","author":"wang","year":"2016","journal-title":"Spectrosc Spectral Anal"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stw3293"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1088\/0004-6256\/142\/6\/181"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stz2923"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stw3282"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4365\/ab3849"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3847\/1538-3881\/aa610d"},{"key":"ref49","first-page":"443","article-title":"Principal components analysis of spectral data. I&#x2014;Methodology for spectral classification","volume":"51","author":"whitney","year":"1983","journal-title":"Astron Astrophys Suppl Ser"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty805"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stv977"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stx2156"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.3847\/1538-4365\/aab76f"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/stw252"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.3847\/0004-6256\/152\/3\/71"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1093\/mnras\/sty2127"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1088\/0004-637X\/763\/1\/50"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2966.2012.22012.x"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8948470\/09049419.pdf?arnumber=9049419","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T15:56:15Z","timestamp":1642002975000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9049419\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":65,"URL":"https:\/\/doi.org\/10.1109\/access.2020.2983745","relation":{},"ISSN":["2169-3536"],"issn-type":[{"type":"electronic","value":"2169-3536"}],"subject":[],"published":{"date-parts":[[2020]]}}}