{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T23:56:57Z","timestamp":1771545417838,"version":"3.50.1"},"reference-count":21,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["42101353"],"award-info":[{"award-number":["42101353"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Humanities and Social Science Foundation of the Ministry of Education of China","award":["21YJC790129"],"award-info":[{"award-number":["21YJC790129"]}]},{"name":"Basic Research Programs of Colleges and Universities of Liaoning Province of China","award":["LJKMZ20220946"],"award-info":[{"award-number":["LJKMZ20220946"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Geosci. Remote Sensing Lett."],"published-print":{"date-parts":[[2023]]},"DOI":"10.1109\/lgrs.2023.3235943","type":"journal-article","created":{"date-parts":[[2023,1,10]],"date-time":"2023-01-10T18:44:18Z","timestamp":1673376258000},"page":"1-5","source":"Crossref","is-referenced-by-count":9,"title":["Using Remote Sensing Data and Graph Theory to Identify Polycentric Urban Structure"],"prefix":"10.1109","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0505-5724","authenticated-orcid":false,"given":"Zhiwei","family":"Xie","sequence":"first","affiliation":[{"name":"Key Laboratory of Virtual Geographic Environment (Ministry of Education of PRC), the State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), and the Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing Normal University, Nanjing, China"}]},{"given":"Mingliang","family":"Yuan","sequence":"additional","affiliation":[{"name":"School of Transportation and Geomatics Engineering, Shenyang Jianzhu University, Shenyang, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1951-9617","authenticated-orcid":false,"given":"Fengyuan","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8922-8789","authenticated-orcid":false,"given":"Min","family":"Chen","sequence":"additional","affiliation":[{"name":"Key Laboratory of Virtual Geographic Environment (Ministry of Education of PRC), the State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), and the Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing Normal University, Nanjing, China"}]},{"given":"Jiaqiang","family":"Shan","sequence":"additional","affiliation":[{"name":"School of Transportation and Geomatics Engineering, Shenyang Jianzhu University, Shenyang, China"}]},{"given":"Lishuang","family":"Sun","sequence":"additional","affiliation":[{"name":"School of Transportation and Geomatics Engineering, Shenyang Jianzhu University, Shenyang, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7323-9878","authenticated-orcid":false,"given":"Xintao","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2021.3062751"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1080\/21681376.2015.1034293"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1080\/00420980120035259"},{"key":"ref4","article-title":"Synergy in polycentric urban regions","volume-title":"Complementarity, Organising Capacity and Critical Mass","author":"Meijers","year":"2007"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.cities.2019.01.017"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1177\/0042098020931695"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1177\/2399808320951205"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1111\/gean.12236"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.cities.2020.102672"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/s10668-021-01782-6"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1002\/sam.10133"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0059613"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2017.2725917"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1080\/2150704X.2014.890758"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/S0169-2046(02)00242-6"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1108\/03090560810840925"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0601602103"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.2307\/143141"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-economics-111809-125114"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1007\/s12524-021-01489-1"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.ecolind.2019.105615"}],"container-title":["IEEE Geoscience and Remote Sensing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8859\/10034981\/10014660.pdf?arnumber=10014660","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,13]],"date-time":"2024-02-13T06:55:53Z","timestamp":1707807353000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10014660\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023]]},"references-count":21,"URL":"https:\/\/doi.org\/10.1109\/lgrs.2023.3235943","relation":{},"ISSN":["1545-598X","1558-0571"],"issn-type":[{"value":"1545-598X","type":"print"},{"value":"1558-0571","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023]]}}}