{"id":"https://openalex.org/W4316664563","doi":"https://doi.org/10.3390/rs15020493","title":"Lithium-Bearing Pegmatite Identification, Based on Spectral Analysis and Machine Learning: A Case Study of the Dahongliutan Area, NW China","display_name":"Lithium-Bearing Pegmatite Identification, Based on Spectral Analysis and Machine Learning: A Case Study of the Dahongliutan Area, NW China","publication_year":2023,"publication_date":"2023-01-13","ids":{"openalex":"https://openalex.org/W4316664563","doi":"https://doi.org/10.3390/rs15020493"},"language":"en","primary_location":{"id":"doi:10.3390/rs15020493","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15020493","pdf_url":"https://www.mdpi.com/2072-4292/15/2/493/pdf?version=1673925629","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/2072-4292/15/2/493/pdf?version=1673925629","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100379272","display_name":"Li Chen","orcid":"https://orcid.org/0000-0002-6915-6041"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210103115","display_name":"Xinjiang Institute of Ecology and Geography","ror":"https://ror.org/01a8ev928","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210103115"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Chen","raw_affiliation_strings":["State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I4210103115","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002527844","display_name":"Nannan Zhang","orcid":"https://orcid.org/0000-0001-9459-9074"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210103115","display_name":"Xinjiang Institute of Ecology and Geography","ror":"https://ror.org/01a8ev928","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210103115"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nannan Zhang","raw_affiliation_strings":["State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I4210103115","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033950004","display_name":"Tongyang Zhao","orcid":"https://orcid.org/0000-0001-5951-7117"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210126292","display_name":"Xinjiang Academy of Forestry","ror":"https://ror.org/03n9xd583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210126292"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tongyang Zhao","raw_affiliation_strings":["Geological Survey Academy of Xinjiang, Urumqi 830000, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"Geological Survey Academy of Xinjiang, Urumqi 830000, China","institution_ids":["https://openalex.org/I4210126292"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396936","display_name":"Hao Zhang","orcid":"https://orcid.org/0000-0002-6166-2089"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210103115","display_name":"Xinjiang Institute of Ecology and Geography","ror":"https://ror.org/01a8ev928","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210103115"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhang","raw_affiliation_strings":["State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I4210103115","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059892146","display_name":"Jinyu Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210103115","display_name":"Xinjiang Institute of Ecology and Geography","ror":"https://ror.org/01a8ev928","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210103115"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinyu Chang","raw_affiliation_strings":["State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I4210103115","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088786821","display_name":"Jintao Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210103115","display_name":"Xinjiang Institute of Ecology and Geography","ror":"https://ror.org/01a8ev928","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210103115"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jintao Tao","raw_affiliation_strings":["State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I4210103115","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028906884","display_name":"Yujin Chi","orcid":"https://orcid.org/0000-0002-3329-3036"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210103115","display_name":"Xinjiang Institute of Ecology and Geography","ror":"https://ror.org/01a8ev928","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210103115"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujin Chi","raw_affiliation_strings":["State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","University of Chinese Academy of Sciences, Beijing 100049, China","Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I4210103115","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Xinjiang Key Laboratory of Mineral Resources and Digital Geology, Urumqi 830011, China","institution_ids":["https://openalex.org/I96908189"]},{"raw_affiliation_string":"Xinjiang Research Center for Mineral Resources, Chinese Academy of Sciences, Urumqi 830011, China","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5002527844"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210103115","https://openalex.org/I4210165038","https://openalex.org/I96908189"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":4.8718,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.96022554,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"15","issue":"2","first_page":"493","last_page":"493"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9998000264167786,"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9998000264167786,"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":0.9933000206947327,"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":0.9653000235557556,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pegmatite","display_name":"Pegmatite","score":0.9464839696884155},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.5456394553184509},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4903566837310791},{"id":"https://openalex.org/keywords/blanket","display_name":"Blanket","score":0.45778030157089233},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3859418034553528},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3182724118232727},{"id":"https://openalex.org/keywords/mineralogy","display_name":"Mineralogy","score":0.2651813328266144}],"concepts":[{"id":"https://openalex.org/C195845463","wikidata":"https://www.wikidata.org/wiki/Q105630","display_name":"Pegmatite","level":2,"score":0.9464839696884155},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.5456394553184509},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4903566837310791},{"id":"https://openalex.org/C2779261148","wikidata":"https://www.wikidata.org/wiki/Q5852","display_name":"Blanket","level":2,"score":0.45778030157089233},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3859418034553528},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3182724118232727},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.2651813328266144},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15020493","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15020493","pdf_url":"https://www.mdpi.com/2072-4292/15/2/493/pdf?version=1673925629","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:d867403dae964c11b0cbe1c4858d3f8b","is_oa":true,"landing_page_url":"https://doaj.org/article/d867403dae964c11b0cbe1c4858d3f8b","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":"Remote Sensing, Vol 15, Iss 2, p 493 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/2/493/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15020493","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 15; Issue 2; Pages: 493","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15020493","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15020493","pdf_url":"https://www.mdpi.com/2072-4292/15/2/493/pdf?version=1673925629","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":[],"awards":[{"id":"https://openalex.org/G4243881651","display_name":null,"funder_award_id":"2020-XBQNXZ-014","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4316664563.pdf"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W34831761","https://openalex.org/W1538725375","https://openalex.org/W1980414848","https://openalex.org/W1984710860","https://openalex.org/W1985931804","https://openalex.org/W2008281553","https://openalex.org/W2012358846","https://openalex.org/W2012749606","https://openalex.org/W2014953904","https://openalex.org/W2018194343","https://openalex.org/W2019038438","https://openalex.org/W2022766253","https://openalex.org/W2037798659","https://openalex.org/W2063978378","https://openalex.org/W2069782821","https://openalex.org/W2076961568","https://openalex.org/W2083639974","https://openalex.org/W2087407047","https://openalex.org/W2102860781","https://openalex.org/W2106085599","https://openalex.org/W2122452972","https://openalex.org/W2136518035","https://openalex.org/W2158698691","https://openalex.org/W2335657501","https://openalex.org/W2396451144","https://openalex.org/W2588244689","https://openalex.org/W2604219531","https://openalex.org/W2767941844","https://openalex.org/W2769309272","https://openalex.org/W2884409323","https://openalex.org/W2901140285","https://openalex.org/W2922727498","https://openalex.org/W2941391693","https://openalex.org/W2946644377","https://openalex.org/W2970902074","https://openalex.org/W2972744079","https://openalex.org/W2994774651","https://openalex.org/W3007437331","https://openalex.org/W3021736944","https://openalex.org/W3024039333","https://openalex.org/W3044838522","https://openalex.org/W3044930361","https://openalex.org/W3085033577","https://openalex.org/W3111764821","https://openalex.org/W3121911662","https://openalex.org/W3130544551","https://openalex.org/W3144665794","https://openalex.org/W3200530113","https://openalex.org/W3212685749","https://openalex.org/W4224250153","https://openalex.org/W4226024230","https://openalex.org/W4281876147","https://openalex.org/W4307897470","https://openalex.org/W6646450810","https://openalex.org/W6735894896","https://openalex.org/W6760852378","https://openalex.org/W6771715356"],"related_works":["https://openalex.org/W2388844564","https://openalex.org/W2044778064","https://openalex.org/W4200539879","https://openalex.org/W851014622","https://openalex.org/W2789895705","https://openalex.org/W2950903173","https://openalex.org/W2385371209","https://openalex.org/W4250051149","https://openalex.org/W2083270190","https://openalex.org/W1991437568"],"abstract_inverted_index":{"Lithium":[0],"(Li)":[1],"resources":[2],"are":[3,35,93],"widely":[4],"used":[5,279],"in":[6,22,31,40,168,180,289],"many":[7],"strategic":[8],"emerging":[9],"fields;":[10],"recently,":[11],"several":[12],"large-scale":[13],"to":[14,45,150,265,280],"super-large-scale":[15],"pegmatite-type":[16],"lithium":[17,69],"deposits":[18],"have":[19,61],"been":[20],"discovered":[21],"Dahongliutan,":[23],"NW":[24],"China.":[25],"However,":[26],"the":[27,32,66,75,90,114,125,138,152,162,169,181,199,206,214,226,235,238,243,260,270,274,282,292],"natural":[28],"environmental":[29],"conditions":[30],"Dahongliutan":[33],"area":[34,236],"extremely":[36],"harsh;":[37],"hence,":[38],"manpower":[39],"field":[41],"exploration":[42],"is":[43,74,99,245],"difficult":[44],"achieve.":[46],"Efficient":[47],"and":[48,87,105,120,135,144,157,184,191,234,259,291],"rapid":[49],"methods":[50],"for":[51,64,82,161,242],"identifying":[52,124],"Li-rich":[53,129,142,166,193],"pegmatites,":[54,146],"based":[55,197,220,250,286],"on":[56,198,221,251,287],"hyperspectral":[57,79],"remote":[58],"sensing":[59],"technology,":[60],"great":[62],"potential":[63],"promoting":[65],"discovery":[67],"of":[68,77,95,116,128,141,155,165,178,205,225,269],"resources.":[70],"Ground":[71],"spectral":[72,126,139,176,201,222],"research":[73],"cornerstone":[76],"regional":[78],"imaging":[80],"(HSI)":[81],"geological":[83],"mapping.":[84],"Direct":[85],"observation":[86],"analysis":[88],"by":[89],"naked":[91],"eye":[92],"part":[94],"a":[96,159,256],"process":[97],"that":[98,213],"mainly":[100],"dependent":[101],"upon":[102],"abundant":[103],"experience":[104],"knowledge":[106],"from":[107],"experts.":[108],"Machine":[109],"learning":[110],"(ML)":[111],"technology":[112],"has":[113],"advantages":[115],"automatic":[117],"feature":[118],"extraction":[119,164],"relationship":[121],"characterization.":[122],"Therefore,":[123],"features":[127],"pegmatite":[130,179,194,215],"via":[131],"ML":[132,216],"can":[133],"accurately":[134],"efficiently":[136],"distinguish":[137],"characteristics":[140,177],"pegmatites":[143,167],"Li-poor":[145],"enabling":[147],"further":[148],"excavation":[149],"identify":[151],"strongest":[153,275],"predictors":[154],"Li-pegmatite":[156],"laying":[158],"foundation":[160],"accurate":[163],"West":[170],"Kunlun":[171],"region":[172],"using":[173],"HSI.":[174],"The":[175,210,267],"visible":[182],"near-infrared":[183],"shortwave":[185],"infrared":[186],"(VNIR\u2013SWIR)":[187],"spectra":[188],"were":[189,278],"observed":[190],"analyzed.":[192],"was":[195,219,263],"identified":[196],"diagnostic":[200],"waveform":[202],"characteristic":[203,223],"parameters":[204,224],"local":[207,227],"wavelength":[208,228],"range.":[209],"results":[211,299],"demonstrated":[212],"recognition":[217,248],"model":[218,232,244,249],"range,":[229],"with":[230],"good":[231],"explicability,":[233],"under":[237],"curve":[239],"(AUC)":[240],"calculated":[241],"0.843.":[246],"A":[247],"full-range":[252],"spectrum":[253],"data":[254],"achieved":[255],"higher":[257],"precision,":[258],"AUC":[261],"value":[262],"up":[264],"0.977.":[266],"evaluation":[268],"Gini":[271],"coefficient":[272],"presented":[273],"predictors,":[276],"which":[277],"map":[281],"spatial":[283],"distribution":[284],"lithology,":[285],"GF-5,":[288],"Akesayi":[290],"509":[293],"mines,":[294],"producing":[295],"encouraging":[296],"lithological":[297],"mapping":[298],"(Kappa":[300],">":[301,304],"0.9,":[302],"OA":[303],"94%).":[305]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}