{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T14:45:16Z","timestamp":1781621116493,"version":"3.54.5"},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Science Foundation of China","doi-asserted-by":"publisher","award":["42374154"],"award-info":[{"award-number":["42374154"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Science Foundation of China","doi-asserted-by":"publisher","award":["42074170"],"award-info":[{"award-number":["42074170"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Science Foundation of China","doi-asserted-by":"publisher","award":["42404135"],"award-info":[{"award-number":["42404135"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Science Foundation of China","doi-asserted-by":"publisher","award":["62301081"],"award-info":[{"award-number":["62301081"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100017684","name":"Transportation Research Project of Department of Transport of Shaanxi Province","doi-asserted-by":"publisher","award":["24-94X"],"award-info":[{"award-number":["24-94X"]}],"id":[{"id":"10.13039\/501100017684","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Geosci. Remote Sensing Lett."],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/lgrs.2025.3591609","type":"journal-article","created":{"date-parts":[[2025,7,22]],"date-time":"2025-07-22T18:08:59Z","timestamp":1753207739000},"page":"1-5","source":"Crossref","is-referenced-by-count":1,"title":["A Training-Free GPR Target Classification Method With Unsupervised Clustering Model"],"prefix":"10.1109","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7049-4403","authenticated-orcid":false,"given":"Chen","family":"Guo","sequence":"first","affiliation":[{"name":"School of Information Engineering, Chang&#x2019;an University, Xi&#x2019;an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bingxin","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Chang&#x2019;an University, Xi&#x2019;an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0115-1674","authenticated-orcid":false,"given":"Chen","family":"Zuo","sequence":"additional","affiliation":[{"name":"Department of Big Data Management and Applications, Chang&#x2019;an University, Xi&#x2019;an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7371-7681","authenticated-orcid":false,"given":"Zhenzhen","family":"Fan","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Chang&#x2019;an University, Xi&#x2019;an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiang","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Chang&#x2019;an University, Xi&#x2019;an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tust.2025.106557"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2024.3390668"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2023.3243908"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.jappgeo.2013.02.016"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.engappai.2023.107627"},{"issue":"407","key":"ref6","first-page":"7","article-title":"Embedded object identification from ground penetrating radar image by semi-supervised learning using variational auto-encoder","volume-title":"IEICE Tech. Rep.","volume":"119","author":"Kimoto","year":"2020"},{"key":"ref7","article-title":"An image is worth 16\u00d716 words: Transformers for image recognition at scale","author":"Dosovitskiy","year":"2020","journal-title":"arXiv:2010.11929"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.compstruc.2022.106918"},{"key":"ref9","first-page":"8748","article-title":"Learning transferable visual models from natural language supervision","volume-title":"Proc. Int. Conf. Mach. Learn.","volume":"139","author":"Radford"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TCBB.2021.3136792"},{"key":"ref11","article-title":"UMAP: Uniform manifold approximation and projection for dimension reduction","author":"McInnes","year":"2018","journal-title":"arXiv:1802.03426"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2019.2903410"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1117\/12.2263199"},{"key":"ref14","volume-title":"GPR-Data-Classifier","year":"2023"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2014.2345396"}],"container-title":["IEEE Geoscience and Remote Sensing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/8859\/10764750\/11088251.pdf?arnumber=11088251","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,27]],"date-time":"2025-11-27T19:01:47Z","timestamp":1764270107000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11088251\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":15,"URL":"https:\/\/doi.org\/10.1109\/lgrs.2025.3591609","relation":{},"ISSN":["1545-598X","1558-0571"],"issn-type":[{"value":"1545-598X","type":"print"},{"value":"1558-0571","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}