{"id":"https://openalex.org/W3182818347","doi":"https://doi.org/10.3390/rs13142718","title":"Estimation of Heavy Metals in Agricultural Soils Using Vis-NIR Spectroscopy with Fractional-Order Derivative and Generalized Regression Neural Network","display_name":"Estimation of Heavy Metals in Agricultural Soils Using Vis-NIR Spectroscopy with Fractional-Order Derivative and Generalized Regression Neural Network","publication_year":2021,"publication_date":"2021-07-10","ids":{"openalex":"https://openalex.org/W3182818347","doi":"https://doi.org/10.3390/rs13142718","mag":"3182818347"},"language":"en","primary_location":{"id":"doi:10.3390/rs13142718","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13142718","pdf_url":"https://www.mdpi.com/2072-4292/13/14/2718/pdf?version=1626256800","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/14/2718/pdf?version=1626256800","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044997432","display_name":"Xitong Xu","orcid":"https://orcid.org/0000-0002-7832-4377"},"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":"Xitong Xu","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China"],"affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103100390","display_name":"Shengbo Chen","orcid":"https://orcid.org/0000-0002-5399-709X"},"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":true,"raw_author_name":"Shengbo Chen","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China"],"affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103667991","display_name":"Ren Li-guo","orcid":"https://orcid.org/0009-0005-2176-555X"},"institutions":[{"id":"https://openalex.org/I166846921","display_name":"Liaoning Shihua University","ror":"https://ror.org/00k6c4h29","country_code":"CN","type":"education","lineage":["https://openalex.org/I166846921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liguo Ren","raw_affiliation_strings":["The 10th Geological Brigade Co., Ltd. of Liaoning Province, Fushun 113004, China"],"affiliations":[{"raw_affiliation_string":"The 10th Geological Brigade Co., Ltd. of Liaoning Province, Fushun 113004, China","institution_ids":["https://openalex.org/I166846921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031334545","display_name":"Cheng Han","orcid":"https://orcid.org/0000-0001-5217-5265"},"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":"Cheng Han","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China"],"affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005419092","display_name":"Donglin Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I166846921","display_name":"Liaoning Shihua University","ror":"https://ror.org/00k6c4h29","country_code":"CN","type":"education","lineage":["https://openalex.org/I166846921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Donglin Lv","raw_affiliation_strings":["The 10th Geological Brigade Co., Ltd. of Liaoning Province, Fushun 113004, China"],"affiliations":[{"raw_affiliation_string":"The 10th Geological Brigade Co., Ltd. of Liaoning Province, Fushun 113004, China","institution_ids":["https://openalex.org/I166846921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100459684","display_name":"Yufeng Zhang","orcid":"https://orcid.org/0000-0002-4860-1476"},"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":"Yufeng Zhang","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China"],"affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001942808","display_name":"Fukai Ai","orcid":null},"institutions":[{"id":"https://openalex.org/I166846921","display_name":"Liaoning Shihua University","ror":"https://ror.org/00k6c4h29","country_code":"CN","type":"education","lineage":["https://openalex.org/I166846921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fukai Ai","raw_affiliation_strings":["The 10th Geological Brigade Co., Ltd. of Liaoning Province, Fushun 113004, China"],"affiliations":[{"raw_affiliation_string":"The 10th Geological Brigade Co., Ltd. of Liaoning Province, Fushun 113004, China","institution_ids":["https://openalex.org/I166846921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5103100390"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.1671,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.9595713,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"13","issue":"14","first_page":"2718","last_page":"2718"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9962000250816345,"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"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9962000250816345,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9937000274658203,"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/partial-least-squares-regression","display_name":"Partial least squares regression","score":0.6308859586715698},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.4831775724887848},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4541856050491333},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3959504961967468},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.3398233652114868},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3012412190437317},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.298656165599823},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2301350235939026},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15925812721252441}],"concepts":[{"id":"https://openalex.org/C22354355","wikidata":"https://www.wikidata.org/wiki/Q422009","display_name":"Partial least squares regression","level":2,"score":0.6308859586715698},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.4831775724887848},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4541856050491333},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3959504961967468},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.3398233652114868},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3012412190437317},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.298656165599823},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2301350235939026},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15925812721252441}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13142718","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13142718","pdf_url":"https://www.mdpi.com/2072-4292/13/14/2718/pdf?version=1626256800","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2e5e8fd417434a8fb06640f8ea28efd7","is_oa":true,"landing_page_url":"https://doaj.org/article/2e5e8fd417434a8fb06640f8ea28efd7","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 14, p 2718 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/14/2718/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13142718","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 13; Issue 14; Pages: 2718","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13142718","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13142718","pdf_url":"https://www.mdpi.com/2072-4292/13/14/2718/pdf?version=1626256800","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G4186108394","display_name":null,"funder_award_id":"JLUSTIR","funder_id":"https://openalex.org/F4320336022","funder_display_name":"Program for Jilin University Science and Technology Innovative Research Team"},{"id":"https://openalex.org/G4591999020","display_name":null,"funder_award_id":"2017TD-26","funder_id":"https://openalex.org/F4320336022","funder_display_name":"Program for Jilin University Science and Technology Innovative Research Team"},{"id":"https://openalex.org/G4700328094","display_name":null,"funder_award_id":"2020YFA0714103","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5454057739","display_name":null,"funder_award_id":"JLUSTIRT","funder_id":"https://openalex.org/F4320336022","funder_display_name":"Program for Jilin University Science and Technology Innovative Research Team"},{"id":"https://openalex.org/G8826594543","display_name":null,"funder_award_id":"No. 2020YFA0714103","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320336022","display_name":"Program for Jilin University Science and Technology Innovative Research Team","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3182818347.pdf","grobid_xml":"https://content.openalex.org/works/W3182818347.grobid-xml"},"referenced_works_count":87,"referenced_works":["https://openalex.org/W273955616","https://openalex.org/W1148445081","https://openalex.org/W1592341820","https://openalex.org/W1605966351","https://openalex.org/W1963663272","https://openalex.org/W1971824428","https://openalex.org/W1973273412","https://openalex.org/W1978070663","https://openalex.org/W1982640648","https://openalex.org/W1985931804","https://openalex.org/W1987755191","https://openalex.org/W1990592505","https://openalex.org/W1992117527","https://openalex.org/W2008295896","https://openalex.org/W2014571742","https://openalex.org/W2020216002","https://openalex.org/W2021901796","https://openalex.org/W2023995849","https://openalex.org/W2025015460","https://openalex.org/W2026047198","https://openalex.org/W2052903566","https://openalex.org/W2056064737","https://openalex.org/W2058234168","https://openalex.org/W2065933282","https://openalex.org/W2068551570","https://openalex.org/W2077946631","https://openalex.org/W2084393659","https://openalex.org/W2088926308","https://openalex.org/W2090489120","https://openalex.org/W2090681269","https://openalex.org/W2090785325","https://openalex.org/W2092310951","https://openalex.org/W2097018019","https://openalex.org/W2109606373","https://openalex.org/W2132905003","https://openalex.org/W2133642590","https://openalex.org/W2149723649","https://openalex.org/W2158863190","https://openalex.org/W2230229588","https://openalex.org/W2282736371","https://openalex.org/W2339216980","https://openalex.org/W2345353802","https://openalex.org/W2399675776","https://openalex.org/W2410675382","https://openalex.org/W2462459885","https://openalex.org/W2464873822","https://openalex.org/W2551518784","https://openalex.org/W2558714883","https://openalex.org/W2558918493","https://openalex.org/W2616758225","https://openalex.org/W2736723798","https://openalex.org/W2749106749","https://openalex.org/W2754473040","https://openalex.org/W2762355583","https://openalex.org/W2769190442","https://openalex.org/W2769329821","https://openalex.org/W2773146783","https://openalex.org/W2780625821","https://openalex.org/W2782072844","https://openalex.org/W2788165206","https://openalex.org/W2790860706","https://openalex.org/W2792187028","https://openalex.org/W2792215844","https://openalex.org/W2889517076","https://openalex.org/W2893188571","https://openalex.org/W2894980471","https://openalex.org/W2898280516","https://openalex.org/W2906374551","https://openalex.org/W2908031888","https://openalex.org/W2911964244","https://openalex.org/W2917539806","https://openalex.org/W2939928047","https://openalex.org/W2943899044","https://openalex.org/W2953037715","https://openalex.org/W2966384631","https://openalex.org/W2996603661","https://openalex.org/W3018021150","https://openalex.org/W3032512766","https://openalex.org/W3042217775","https://openalex.org/W3080962117","https://openalex.org/W3099752826","https://openalex.org/W3107857043","https://openalex.org/W3125721189","https://openalex.org/W6610017368","https://openalex.org/W6666951806","https://openalex.org/W6714867245","https://openalex.org/W6789549807"],"related_works":["https://openalex.org/W1989457222","https://openalex.org/W2158863190","https://openalex.org/W2770989956","https://openalex.org/W2359803370","https://openalex.org/W2380916892","https://openalex.org/W2356011625","https://openalex.org/W2092840581","https://openalex.org/W2008804768","https://openalex.org/W2361720056","https://openalex.org/W3031068799"],"abstract_inverted_index":{"With":[0],"the":[1,27,33,41,47,94,99,122,130,163,189,196,208,229,251],"development":[2],"of":[3,29,32,35,43,66,93,116,165,198,207,232,254],"industrialization":[4],"and":[5,17,22,52,90,121,153,168,183,188,213,241,258],"urbanization,":[6],"heavy":[7,36,59,235,260],"metal":[8,261],"contamination":[9],"in":[10,56,76,98,179,264],"agricultural":[11,265],"soils":[12],"tends":[13],"to":[14,107,111,129,161,217,228,238],"accumulate":[15],"rapidly":[16],"harm":[18],"human":[19],"health.":[20],"Visible":[21],"near-infrared":[23],"(Vis-NIR)":[24],"spectroscopy":[25],"provides":[26],"feasibility":[28,249],"fast":[30],"monitoring":[31],"variation":[34],"metals.":[37],"This":[38],"study":[39],"explored":[40],"potential":[42],"fractional-order":[44],"derivative":[45],"(FOD),":[46],"optimal":[48,123,190,209],"band":[49,124,191,210],"combination":[50,125,192,211],"algorithm":[51,126,193,212],"different":[53],"mathematical":[54,136],"models":[55],"estimating":[57],"soil":[58,68],"metals":[60,236],"with":[61,113],"Vis-NIR":[62],"spectroscopy.":[63],"A":[64],"total":[65],"80":[67],"samples":[69,95],"were":[70,96,105,159],"collected":[71],"from":[72,109],"an":[73,114,176,225],"agriculture":[74],"area":[75],"Suzi":[77],"river":[78],"basin,":[79],"Liaoning":[80],"Province,":[81],"China.":[82],"The":[83,205],"spectra":[84,131],"for":[85,250],"mercury":[86],"(Hg),":[87],"chromium":[88],"(Cr),":[89],"copper":[91],"(Cu)":[92],"obtained":[97],"laboratory.":[100],"For":[101],"spectral":[102,199,220],"preprocessing,":[103],"FODs":[104],"allowed":[106],"vary":[108],"0":[110],"2":[112],"increment":[115],"0.2":[117],"at":[118],"each":[119],"step,":[120],"was":[127],"applied":[128],"after":[132],"FOD.":[133,204],"Then,":[134],"four":[135],"models,":[137],"namely,":[138],"partial":[139],"least":[140],"squares":[141],"regression":[142,155],"(PLSR),":[143],"adaptive":[144],"neural":[145,156],"fuzzy":[146],"inference":[147],"system":[148],"(ANFIS),":[149],"random":[150],"forest":[151],"(RF)":[152],"generalized":[154],"network":[157],"(GRNN),":[158],"used":[160],"estimate":[162],"concentration":[164],"Hg,":[166,255],"Cr":[167],"Cu.":[169],"Results":[170],"showed":[171],"that":[172],"high-order":[173,203],"FOD":[174,214],"had":[175],"excellent":[177],"effect":[178],"highlighting":[180],"hidden":[181],"information":[182],"separating":[184],"minor":[185],"absorbing":[186],"peaks,":[187],"could":[194],"remove":[195],"influence":[197],"noise":[200],"caused":[201],"by":[202],"incorporation":[206],"is":[215],"able":[216],"further":[218],"mine":[219],"information.":[221],"Furthermore,":[222],"GRNN":[223],"made":[224],"obvious":[226],"improvement":[227],"estimation":[230,253],"accuracy":[231],"all":[233],"studied":[234],"compared":[237],"ANFIS,":[239],"PLSR,":[240],"RF.":[242],"In":[243],"summary,":[244],"our":[245],"results":[246],"provided":[247],"more":[248],"rapid":[252],"Cr,":[256],"Cu":[257],"other":[259],"pollution":[262],"areas":[263],"soils.":[266]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":3}],"updated_date":"2026-03-23T07:41:27.035349","created_date":"2021-07-19T00:00:00"}