{"id":"https://openalex.org/W4414603538","doi":"https://doi.org/10.1109/tgrs.2025.3615291","title":"Time Series Change Vector Analysis for Semisupervised Abrupt Land Cover Change Detection","display_name":"Time Series Change Vector Analysis for Semisupervised Abrupt Land Cover Change Detection","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4414603538","doi":"https://doi.org/10.1109/tgrs.2025.3615291"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3615291","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3615291","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058645782","display_name":"Indira Aprilia Listiani","orcid":"https://orcid.org/0000-0002-6699-9326"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Indira Aprilia Listiani","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","Department of Information Engineering and Computer Science, University of Trento, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]},{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034788039","display_name":"Massimo Zanetti","orcid":"https://orcid.org/0000-0002-9476-388X"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Zanetti","raw_affiliation_strings":["Digital Society, Fondazione Bruno Kessler, Trento, Italy"],"affiliations":[{"raw_affiliation_string":"Digital Society, Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087668203","display_name":"Francesca Bovolo","orcid":"https://orcid.org/0000-0003-3104-7656"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesca Bovolo","raw_affiliation_strings":["Digital Society, Fondazione Bruno Kessler, Trento, Italy"],"affiliations":[{"raw_affiliation_string":"Digital Society, Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058645782"],"corresponding_institution_ids":["https://openalex.org/I193223587"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.31646692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14157","display_name":"Environmental and Agricultural Sciences","score":0.9004999995231628,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.7900999784469604},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.7441999912261963},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.6567000150680542},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.6133999824523926},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4512999951839447},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44909998774528503},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.43880000710487366},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.43720000982284546}],"concepts":[{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.7900999784469604},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.7441999912261963},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.6567000150680542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6373999714851379},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.6133999824523926},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5501000285148621},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4699999988079071},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4512999951839447},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44909998774528503},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.43880000710487366},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.43720000982284546},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.3788999915122986},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3709000051021576},{"id":"https://openalex.org/C2989469682","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Change analysis","level":2,"score":0.36489999294281006},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.2944999933242798},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.2890999913215637},{"id":"https://openalex.org/C2983668108","wikidata":"https://www.wikidata.org/wiki/Q280453","display_name":"Spectral analysis","level":3,"score":0.2888999879360199},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.2865000069141388},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.28110000491142273},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2791000008583069},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2025.3615291","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3615291","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:iris.unitn.it:11572/467975","is_oa":false,"landing_page_url":"https://hdl.handle.net/11572/467975","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1661193476","https://openalex.org/W1680008435","https://openalex.org/W1968232416","https://openalex.org/W1977942753","https://openalex.org/W1997931238","https://openalex.org/W1997980023","https://openalex.org/W1999787260","https://openalex.org/W2000285770","https://openalex.org/W2022855678","https://openalex.org/W2023847826","https://openalex.org/W2036798369","https://openalex.org/W2055718260","https://openalex.org/W2073134030","https://openalex.org/W2085283969","https://openalex.org/W2091804612","https://openalex.org/W2092141993","https://openalex.org/W2104374858","https://openalex.org/W2111320133","https://openalex.org/W2116440457","https://openalex.org/W2118116484","https://openalex.org/W2134451879","https://openalex.org/W2140023211","https://openalex.org/W2160544350","https://openalex.org/W2161336494","https://openalex.org/W2164995725","https://openalex.org/W2165577558","https://openalex.org/W2167093797","https://openalex.org/W2170140722","https://openalex.org/W2536897425","https://openalex.org/W2574540884","https://openalex.org/W2581906016","https://openalex.org/W2726981152","https://openalex.org/W2944819911","https://openalex.org/W2965689387","https://openalex.org/W2979341199","https://openalex.org/W2984033187","https://openalex.org/W3014293967","https://openalex.org/W3112377120","https://openalex.org/W3115950764","https://openalex.org/W3206906746","https://openalex.org/W4392806026","https://openalex.org/W4407361538"],"related_works":[],"abstract_inverted_index":{"Change":[0,59,116],"detection":[1],"(CD)":[2],"in":[3,13,63,73,152,157],"Satellite":[4],"Image":[5],"Time":[6,114],"Series":[7,115],"(SITS)":[8],"is":[9,48,144],"more":[10],"complex":[11],"than":[12],"bi-temporal":[14],"images":[15],"due":[16],"to":[17],"the":[18,22,25,29,75,83,113,119,125],"higher":[19],"dimensionality":[20,27],"of":[21,28,70,78,90,106],"data.":[23],"Utilizing":[24],"full":[26],"time":[30,64,126],"series":[31,65,127],"remains":[32],"challenging,":[33],"particularly":[34],"with":[35],"dense":[36,158],"SITS.":[37],"An":[38],"approach":[39,85],"that":[40],"can":[41],"minimize":[42],"dimensions":[43],"without":[44],"compromising":[45],"informational":[46],"depth":[47],"essential.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53],"present":[54],"an":[55,103],"innovative":[56],"framework":[57,121,142],"for":[58,98,109,132],"Vector":[60,117],"Analysis":[61],"(CVA)":[62],"analysis":[66,105],"and":[67,93,134,138],"initial":[68],"demonstrations":[69],"its":[71],"effectiveness":[72,143],"capturing":[74],"spectral-temporal":[76,91],"characteristics":[77],"changes.":[79],"Unlike":[80],"current":[81],"methods,":[82],"proposed":[84,120],"incorporates":[86],"a":[87],"wide":[88],"range":[89],"information":[92],"constructs":[94],"separate":[95],"reference":[96],"matrices":[97],"each":[99],"change":[100,107],"type,":[101],"facilitating":[102],"in-depth":[104],"components":[108],"CD.":[110],"Based":[111],"on":[112],"(TSCV),":[118],"extends":[122],"CVA":[123],"into":[124],"perspective,":[128],"offering":[129],"novel":[130],"interpretations":[131],"magnitude":[133],"direction":[135],"across":[136],"temporal":[137],"spectral":[139],"dimensions.":[140],"The":[141],"validated":[145],"using":[146],"Sentinel-2":[147],"data,":[148],"demonstrating":[149],"significant":[150],"improvements":[151],"tackling":[153],"multiple":[154],"CD":[155],"challenges":[156],"SITS":[159],"scenarios.":[160]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}