{"id":"https://openalex.org/W4410742625","doi":"https://doi.org/10.1080/13658816.2025.2508840","title":"YangNet: a nonlinear and nonstationary spatial interpolation method based on spatial compound variable theory","display_name":"YangNet: a nonlinear and nonstationary spatial interpolation method based on spatial compound variable theory","publication_year":2025,"publication_date":"2025-05-26","ids":{"openalex":"https://openalex.org/W4410742625","doi":"https://doi.org/10.1080/13658816.2025.2508840"},"language":"en","primary_location":{"id":"doi:10.1080/13658816.2025.2508840","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2025.2508840","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","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/A5100626628","display_name":"Yang Jie","orcid":"https://orcid.org/0000-0002-9368-5306"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Department of Geo-informatics, Central South University","Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China"],"raw_orcid":"https://orcid.org/0000-0002-9368-5306","affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110306601","display_name":"Qiliang Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiliang Liu","raw_affiliation_strings":["Department of Geo-informatics, Central South University","Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035849930","display_name":"Xiancheng Mao","orcid":"https://orcid.org/0000-0001-5624-351X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiancheng Mao","raw_affiliation_strings":["Department of Geo-informatics, Central South University","Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064506561","display_name":"Zhankun Liu","orcid":"https://orcid.org/0000-0002-3734-1138"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhankun Liu","raw_affiliation_strings":["Department of Geo-informatics, Central South University","Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063396826","display_name":"Min Deng","orcid":"https://orcid.org/0000-0002-1952-4184"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Deng","raw_affiliation_strings":["Department of Geo-informatics, Central South University","Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geo-informatics, Central South University","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Department of Geo-informatics, Central South University, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5110306601"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":0.5694,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64521163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"40","issue":"1","first_page":"112","last_page":"139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9837999939918518,"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/T10644","display_name":"Cryospheric studies and observations","score":0.983299970626831,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6213253140449524},{"id":"https://openalex.org/keywords/multivariate-interpolation","display_name":"Multivariate interpolation","score":0.5529451966285706},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.552582859992981},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5050700306892395},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4679255485534668},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.44961023330688477},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3600621819496155},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3521968126296997},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3231019973754883},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.261130690574646},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.2278209626674652},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.191703200340271},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.19065675139427185},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1716603934764862}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6213253140449524},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.5529451966285706},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.552582859992981},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5050700306892395},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4679255485534668},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.44961023330688477},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3600621819496155},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3521968126296997},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3231019973754883},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.261130690574646},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.2278209626674652},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.191703200340271},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.19065675139427185},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1716603934764862},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/13658816.2025.2508840","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2025.2508840","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2338903924","display_name":null,"funder_award_id":"42271484","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2660826401","display_name":null,"funder_award_id":"42030809","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6965153101","display_name":null,"funder_award_id":"42202332","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":97,"referenced_works":["https://openalex.org/W148659869","https://openalex.org/W181531919","https://openalex.org/W1520585082","https://openalex.org/W1964403399","https://openalex.org/W1965992386","https://openalex.org/W1970202449","https://openalex.org/W1986149296","https://openalex.org/W1991133612","https://openalex.org/W1993614951","https://openalex.org/W1995018982","https://openalex.org/W1996020380","https://openalex.org/W2006776449","https://openalex.org/W2017661312","https://openalex.org/W2024697317","https://openalex.org/W2033066640","https://openalex.org/W2038894560","https://openalex.org/W2040316938","https://openalex.org/W2050497240","https://openalex.org/W2050583385","https://openalex.org/W2053186076","https://openalex.org/W2065015198","https://openalex.org/W2067949573","https://openalex.org/W2070736557","https://openalex.org/W2081680161","https://openalex.org/W2086653556","https://openalex.org/W2089055951","https://openalex.org/W2091719480","https://openalex.org/W2092981979","https://openalex.org/W2118023920","https://openalex.org/W2130938974","https://openalex.org/W2133665775","https://openalex.org/W2137781109","https://openalex.org/W2139851552","https://openalex.org/W2142161594","https://openalex.org/W2144064225","https://openalex.org/W2147169375","https://openalex.org/W2163283323","https://openalex.org/W2165406227","https://openalex.org/W2286250368","https://openalex.org/W2315700685","https://openalex.org/W2356207931","https://openalex.org/W2376600034","https://openalex.org/W2416033107","https://openalex.org/W2416638444","https://openalex.org/W2503862383","https://openalex.org/W2519887557","https://openalex.org/W2587831833","https://openalex.org/W2611825661","https://openalex.org/W2743001511","https://openalex.org/W2769122466","https://openalex.org/W2890351024","https://openalex.org/W2897759373","https://openalex.org/W2920641855","https://openalex.org/W2936185297","https://openalex.org/W2942344109","https://openalex.org/W2963008249","https://openalex.org/W2964015378","https://openalex.org/W2988585371","https://openalex.org/W2997453503","https://openalex.org/W3001859009","https://openalex.org/W3006452720","https://openalex.org/W3020749552","https://openalex.org/W3025582806","https://openalex.org/W3039638631","https://openalex.org/W3091937156","https://openalex.org/W3118777781","https://openalex.org/W3203572688","https://openalex.org/W3211455274","https://openalex.org/W4200360198","https://openalex.org/W4214890358","https://openalex.org/W4220840055","https://openalex.org/W4229006252","https://openalex.org/W4240165335","https://openalex.org/W4254759612","https://openalex.org/W4280561289","https://openalex.org/W4281264373","https://openalex.org/W4292523080","https://openalex.org/W4309446901","https://openalex.org/W4377021493","https://openalex.org/W4379157379","https://openalex.org/W4380148446","https://openalex.org/W4384134667","https://openalex.org/W4385408291","https://openalex.org/W4385487023","https://openalex.org/W4385724555","https://openalex.org/W4387617182","https://openalex.org/W4391406962","https://openalex.org/W4395010637","https://openalex.org/W4395041786","https://openalex.org/W4396673131","https://openalex.org/W4399360714","https://openalex.org/W6600168703","https://openalex.org/W6600846159","https://openalex.org/W6601211009","https://openalex.org/W6604924039","https://openalex.org/W6605854690","https://openalex.org/W6793677809"],"related_works":["https://openalex.org/W2045588195","https://openalex.org/W2362697663","https://openalex.org/W2381198209","https://openalex.org/W3180612984","https://openalex.org/W2989592345","https://openalex.org/W2363866393","https://openalex.org/W2512393538","https://openalex.org/W4382867132","https://openalex.org/W2090516583","https://openalex.org/W2484343560"],"abstract_inverted_index":{"Modeling":[0],"nonstationary":[1,44,91],"and":[2,37,45,90,100,114,144,149,184,192],"nonlinear":[3,46,61,89,125,136,152],"variations":[4,47],"in":[5,15,48,168,180,197],"spatial":[6,16,21,29,81,92],"processes":[7],"is":[8,64],"challenging.":[9],"To":[10],"overcome":[11],"this":[12],"long-standing":[13],"challenge":[14],"interpolation,":[17],"we":[18,85,108],"introduced":[19],"the":[20,55,68,80,110,119,135,139,145,151,156,164],"compound":[22,82],"variable":[23,30,83],"theory,":[24,84],"which":[25],"assumes":[26],"that":[27,43,63,171],"a":[28,60,87,124],"can":[31,193],"be":[32,194],"divided":[33],"into":[34],"global":[35,56,120,141],"regular":[36,57,121,142],"local":[38,69,73,157],"irregular":[39,70,158],"components.":[40],"We":[41],"argue":[42],"these":[49],"two":[50],"components":[51],"have":[52],"distinct":[53],"properties:":[54],"component":[58,71,122,143],"describes":[59],"trend":[62],"locally":[65],"predictable,":[66],"whereas":[67],"represents":[72],"hotspots,":[74],"cold":[75],"spots,":[76],"or":[77],"outliers.":[78],"Following":[79],"developed":[86],"novel":[88],"interpolation":[93,115,178],"model":[94,134],"by":[95],"integrating":[96],"Yang":[97,111],"Chizhong":[98,112],"filtering":[99,113],"an":[101,128],"inductive":[102,129],"graph":[103,130],"convolution":[104,131],"network":[105,132],"(YangNet).":[106],"Specifically,":[107],"used":[109,150],"method":[116],"to":[117,133,154],"estimate":[118,155],"with":[123],"trend,":[126],"built":[127],"relationship":[137,153],"between":[138],"estimated":[140],"corresponding":[146],"observation":[147],"data,":[148],"component.":[159],"A":[160],"case":[161],"study":[162],"of":[163,182],"Xiadian":[165],"gold":[166,176],"deposit":[167],"China":[169],"demonstrates":[170],"YangNet":[172,188],"outperforms":[173],"four":[174],"representative":[175],"grade":[177],"methods":[179],"terms":[181],"accuracy":[183],"smoothing":[185],"effect":[186],"mitigation.":[187],"exhibits":[189],"excellent":[190],"adaptability":[191],"applied":[195],"widely":[196],"geoscience.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
