{"id":"https://openalex.org/W4405869430","doi":"https://doi.org/10.1007/s40747-024-01747-y","title":"Sample-prototype optimal transport-based universal domain adaptation for remote sensing image classification","display_name":"Sample-prototype optimal transport-based universal domain adaptation for remote sensing image classification","publication_year":2024,"publication_date":"2024-12-28","ids":{"openalex":"https://openalex.org/W4405869430","doi":"https://doi.org/10.1007/s40747-024-01747-y"},"language":"en","primary_location":{"id":"doi:10.1007/s40747-024-01747-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s40747-024-01747-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s40747-024-01747-y.pdf","source":{"id":"https://openalex.org/S3035462843","display_name":"Complex & Intelligent Systems","issn_l":"2198-6053","issn":["2198-6053","2199-4536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complex & Intelligent Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s40747-024-01747-y.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057788073","display_name":"Xiaosong Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I43081956","display_name":"Xiangnan University","ror":"https://ror.org/05by9mg64","country_code":"CN","type":"education","lineage":["https://openalex.org/I43081956"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaosong Chen","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun, 130012, Jilin, China","Hunan Engineering Research Center of Advanced Embedded Computing and Intelligent Medical Systems, Xiangnan University, Chenzhou, 423300, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, 130012, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"Hunan Engineering Research Center of Advanced Embedded Computing and Intelligent Medical Systems, Xiangnan University, Chenzhou, 423300, China","institution_ids":["https://openalex.org/I43081956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100553443","display_name":"Yongbo Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210167232","display_name":"PLA Air Force Aviation University","ror":"https://ror.org/031g2ra50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210167232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongbo Yang","raw_affiliation_strings":["Education Evaluation Center, Air Force Aviation University, Changchun, 130000, Jilin, China"],"affiliations":[{"raw_affiliation_string":"Education Evaluation Center, Air Force Aviation University, Changchun, 130000, Jilin, China","institution_ids":["https://openalex.org/I4210167232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407437","display_name":"Dong Liu","orcid":"https://orcid.org/0000-0002-4095-7531"},"institutions":[{"id":"https://openalex.org/I43081956","display_name":"Xiangnan University","ror":"https://ror.org/05by9mg64","country_code":"CN","type":"education","lineage":["https://openalex.org/I43081956"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Liu","raw_affiliation_strings":["Hunan Engineering Research Center of Advanced Embedded Computing and Intelligent Medical Systems, Xiangnan University, Chenzhou, 423300, China","Key Laboratory of Medical Imaging and Artificial Intelligence of Hunan Province, Xiangnan University, Chenzhou, 423300, China","School of Computer and Artificial Intelligence, Xiangnan University, Chenzhou, 423300, China"],"affiliations":[{"raw_affiliation_string":"Hunan Engineering Research Center of Advanced Embedded Computing and Intelligent Medical Systems, Xiangnan University, Chenzhou, 423300, China","institution_ids":["https://openalex.org/I43081956"]},{"raw_affiliation_string":"Key Laboratory of Medical Imaging and Artificial Intelligence of Hunan Province, Xiangnan University, Chenzhou, 423300, China","institution_ids":["https://openalex.org/I43081956"]},{"raw_affiliation_string":"School of Computer and Artificial Intelligence, Xiangnan University, Chenzhou, 423300, China","institution_ids":["https://openalex.org/I43081956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086280684","display_name":"Shengsheng Wang","orcid":"https://orcid.org/0000-0002-8503-8061"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengsheng Wang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun, 130012, Jilin, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, 130012, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057788073"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929","https://openalex.org/I43081956"],"apc_list":{"value":1320,"currency":"GBP","value_usd":1619},"apc_paid":{"value":1320,"currency":"GBP","value_usd":1619},"fwci":0.3572,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70341467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"11","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12676","display_name":"Machine Learning and ELM","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.7453420758247375},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.7255829572677612},{"id":"https://openalex.org/keywords/domain-adaptation","display_name":"Domain adaptation","score":0.6360008120536804},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.6341500282287598},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.6027771830558777},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5767045021057129},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5273704528808594},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5043841600418091},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4793180227279663},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3620700240135193},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34358087182044983},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3430027365684509},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22864678502082825},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2230679988861084},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12328910827636719},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10130611062049866}],"concepts":[{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.7453420758247375},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.7255829572677612},{"id":"https://openalex.org/C2776434776","wikidata":"https://www.wikidata.org/wiki/Q19246213","display_name":"Domain adaptation","level":3,"score":0.6360008120536804},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.6341500282287598},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6027771830558777},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5767045021057129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5273704528808594},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5043841600418091},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4793180227279663},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3620700240135193},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34358087182044983},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3430027365684509},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22864678502082825},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2230679988861084},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12328910827636719},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10130611062049866},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s40747-024-01747-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s40747-024-01747-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s40747-024-01747-y.pdf","source":{"id":"https://openalex.org/S3035462843","display_name":"Complex & Intelligent Systems","issn_l":"2198-6053","issn":["2198-6053","2199-4536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complex & Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4a64441daa14488daab3c915457f6424","is_oa":true,"landing_page_url":"https://doaj.org/article/4a64441daa14488daab3c915457f6424","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complex & Intelligent Systems, Vol 11, Iss 1, Pp 1-14 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s40747-024-01747-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s40747-024-01747-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s40747-024-01747-y.pdf","source":{"id":"https://openalex.org/S3035462843","display_name":"Complex & Intelligent Systems","issn_l":"2198-6053","issn":["2198-6053","2199-4536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complex & Intelligent Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1700106546","display_name":null,"funder_award_id":"2023JJ50392","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320335801","display_name":"Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405869430.pdf","grobid_xml":"https://content.openalex.org/works/W4405869430.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1722318740","https://openalex.org/W1958291604","https://openalex.org/W1980038761","https://openalex.org/W1981276685","https://openalex.org/W2071537189","https://openalex.org/W2104094955","https://openalex.org/W2117539524","https://openalex.org/W2169067611","https://openalex.org/W2515866431","https://openalex.org/W2592962403","https://openalex.org/W2593676900","https://openalex.org/W2595626209","https://openalex.org/W2724892359","https://openalex.org/W2798593490","https://openalex.org/W2799903018","https://openalex.org/W2885722640","https://openalex.org/W2948069880","https://openalex.org/W2990138404","https://openalex.org/W3034337242","https://openalex.org/W3035480894","https://openalex.org/W3035804495","https://openalex.org/W3085674933","https://openalex.org/W3105577662","https://openalex.org/W3162116812","https://openalex.org/W3184513841","https://openalex.org/W3196212409","https://openalex.org/W4200000656","https://openalex.org/W4200394859","https://openalex.org/W4220998343","https://openalex.org/W4226063041","https://openalex.org/W4362661053","https://openalex.org/W4366572742","https://openalex.org/W4367295874","https://openalex.org/W4378072423","https://openalex.org/W4385816553","https://openalex.org/W4386076562","https://openalex.org/W4389104749","https://openalex.org/W4390101428","https://openalex.org/W4391128929","https://openalex.org/W4391589287","https://openalex.org/W4394992698"],"related_works":["https://openalex.org/W4394775207","https://openalex.org/W4389474468","https://openalex.org/W4300172004","https://openalex.org/W2990774877","https://openalex.org/W3203792196","https://openalex.org/W4321649381","https://openalex.org/W2997645659","https://openalex.org/W3180787869","https://openalex.org/W2955455867","https://openalex.org/W4295929828"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"there":[3],"is":[4],"a":[5,109],"growing":[6],"interest":[7],"in":[8,18,75,157,168],"domain":[9,20,159],"adaptation":[10,160],"for":[11,161],"remote":[12,39,76,162],"sensing":[13,40,77,163],"image":[14,41],"scene":[15],"classification,":[16],"particularly":[17],"universal":[19,158],"adaptation,":[21],"where":[22],"both":[23],"source":[24,50],"and":[25,51,62,70,116,155],"target":[26,52],"domains":[27],"possess":[28],"their":[29],"unique":[30],"private":[31,63,117],"categories.":[32],"Existing":[33],"methods":[34],"often":[35],"lack":[36],"precision":[37],"on":[38,120],"datasets":[42],"due":[43],"to":[44,57,113,133],"insufficient":[45],"prior":[46],"knowledge":[47],"between":[48,60],"the":[49,121,129,143,170],"domains.":[53],"This":[54],"study":[55],"aims":[56],"effectively":[58],"distinguish":[59],"common":[61,115],"classes":[64,118,138],"despite":[65],"large":[66],"intra-class":[67],"sample":[68,73,110],"discrepancies":[69,74],"small":[71],"inter-class":[72],"images.":[78],"To":[79],"address":[80],"these":[81],"challenges,":[82],"we":[83,100,127],"propose":[84],"Sample-Prototype":[85],"Optimal":[86],"Transport-Based":[87],"Universal":[88],"Domain":[89],"Adaptation":[90],"(SPOT).":[91],"The":[92],"proposed":[93],"approach":[94],"comprises":[95],"two":[96],"key":[97],"components.":[98],"Firstly,":[99],"utilize":[101],"an":[102],"unbalanced":[103],"optimal":[104,122,130],"transport":[105,123,131],"algorithm":[106,132],"along":[107],"with":[108],"complement":[111],"mechanism":[112],"identify":[114],"based":[119],"assignment":[124],"matrix.":[125],"Secondly,":[126],"leverage":[128],"enhance":[134],"discriminability":[135],"among":[136],"different":[137],"while":[139],"promoting":[140],"similarity":[141],"within":[142],"same":[144],"class.":[145],"Experimental":[146],"results":[147],"demonstrate":[148],"that":[149],"SPOT":[150],"significantly":[151],"enhances":[152],"classification":[153],"accuracy":[154],"robustness":[156],"images,":[164],"underscoring":[165],"its":[166],"efficacy":[167],"addressing":[169],"identified":[171],"challenges.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}