{"id":"https://openalex.org/W4315471278","doi":"https://doi.org/10.1007/s12145-022-00932-2","title":"Application of improved support vector machine in geochemical lithology identification","display_name":"Application of improved support vector machine in geochemical lithology identification","publication_year":2023,"publication_date":"2023-01-11","ids":{"openalex":"https://openalex.org/W4315471278","doi":"https://doi.org/10.1007/s12145-022-00932-2"},"language":"en","primary_location":{"id":"doi:10.1007/s12145-022-00932-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12145-022-00932-2","pdf_url":null,"source":{"id":"https://openalex.org/S198914822","display_name":"Earth Science Informatics","issn_l":"1865-0473","issn":["1865-0473","1865-0481"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Earth Science Informatics","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/A5007014709","display_name":"Shitao Yin","orcid":"https://orcid.org/0000-0002-8101-3318"},"institutions":[{"id":"https://openalex.org/I2802497816","display_name":"Chinese Academy of Geological Sciences","ror":"https://ror.org/02gp4e279","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2802497816"]},{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shitao Yin","raw_affiliation_strings":["China University of Geosciences (Beijing), Beijing, 100083, China","Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing, 100037, China"],"affiliations":[{"raw_affiliation_string":"China University of Geosciences (Beijing), Beijing, 100083, China","institution_ids":["https://openalex.org/I3125743391"]},{"raw_affiliation_string":"Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing, 100037, China","institution_ids":["https://openalex.org/I2802497816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068600727","display_name":"Xiaochun Lin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaochun Lin","raw_affiliation_strings":["National Research Center for Geoanalysis, Beijing, 100037, China"],"affiliations":[{"raw_affiliation_string":"National Research Center for Geoanalysis, Beijing, 100037, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064091615","display_name":"Yongjian Huang","orcid":"https://orcid.org/0000-0003-3383-7328"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongjian Huang","raw_affiliation_strings":["China University of Geosciences (Beijing), Beijing, 100083, China"],"affiliations":[{"raw_affiliation_string":"China University of Geosciences (Beijing), Beijing, 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100444218","display_name":"Zhifeng Zhang","orcid":"https://orcid.org/0000-0002-7764-8740"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhifeng Zhang","raw_affiliation_strings":["China University of Geosciences (Beijing), Beijing, 100083, China"],"affiliations":[{"raw_affiliation_string":"China University of Geosciences (Beijing), Beijing, 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100642169","display_name":"Xiang Li","orcid":"https://orcid.org/0000-0002-5555-0734"},"institutions":[{"id":"https://openalex.org/I3125743391","display_name":"China University of Geosciences (Beijing)","ror":"https://ror.org/04q6c7p66","country_code":"CN","type":"education","lineage":["https://openalex.org/I3125743391"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Li","raw_affiliation_strings":["China University of Geosciences (Beijing), Beijing, 100083, China"],"affiliations":[{"raw_affiliation_string":"China University of Geosciences (Beijing), Beijing, 100083, China","institution_ids":["https://openalex.org/I3125743391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064091615"],"corresponding_institution_ids":["https://openalex.org/I3125743391"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":2.8128,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.92062758,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"16","issue":"1","first_page":"205","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T12282","display_name":"Mineral Processing and Grinding","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lithology","display_name":"Lithology","score":0.9181184768676758},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6297221183776855},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.620380163192749},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5480761528015137},{"id":"https://openalex.org/keywords/logging","display_name":"Logging","score":0.5102503299713135},{"id":"https://openalex.org/keywords/well-logging","display_name":"Well logging","score":0.4821186065673828},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44056233763694763},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.42458418011665344},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34009769558906555},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30175596475601196},{"id":"https://openalex.org/keywords/petrology","display_name":"Petrology","score":0.22455638647079468},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.173621267080307}],"concepts":[{"id":"https://openalex.org/C122792734","wikidata":"https://www.wikidata.org/wiki/Q6538759","display_name":"Lithology","level":2,"score":0.9181184768676758},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6297221183776855},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.620380163192749},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5480761528015137},{"id":"https://openalex.org/C125620115","wikidata":"https://www.wikidata.org/wiki/Q845249","display_name":"Logging","level":2,"score":0.5102503299713135},{"id":"https://openalex.org/C35817400","wikidata":"https://www.wikidata.org/wiki/Q2383566","display_name":"Well logging","level":2,"score":0.4821186065673828},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44056233763694763},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.42458418011665344},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34009769558906555},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30175596475601196},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.22455638647079468},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.173621267080307},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12145-022-00932-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12145-022-00932-2","pdf_url":null,"source":{"id":"https://openalex.org/S198914822","display_name":"Earth Science Informatics","issn_l":"1865-0473","issn":["1865-0473","1865-0481"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Earth Science Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G5124251335","display_name":null,"funder_award_id":"41972112, 41373082","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8580286798","display_name":null,"funder_award_id":"DD20190010","funder_id":"https://openalex.org/F4320334926","funder_display_name":"China Geological Survey"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334926","display_name":"China Geological Survey","ror":"https://ror.org/04wtq2305"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W773762028","https://openalex.org/W1087007263","https://openalex.org/W1977504834","https://openalex.org/W1983430068","https://openalex.org/W1995028274","https://openalex.org/W2016451901","https://openalex.org/W2085443561","https://openalex.org/W2104992059","https://openalex.org/W2112619802","https://openalex.org/W2148143831","https://openalex.org/W2154501314","https://openalex.org/W2172000360","https://openalex.org/W2282312309","https://openalex.org/W2547778486","https://openalex.org/W2554767134","https://openalex.org/W2557147841","https://openalex.org/W2590112372","https://openalex.org/W2766259095","https://openalex.org/W2789504404","https://openalex.org/W2802412288","https://openalex.org/W2809231292","https://openalex.org/W2898347473","https://openalex.org/W2911964244","https://openalex.org/W2914395596","https://openalex.org/W2943625730","https://openalex.org/W2963100393","https://openalex.org/W2965767414","https://openalex.org/W2982127094","https://openalex.org/W3012833929","https://openalex.org/W3034745450","https://openalex.org/W3047770725","https://openalex.org/W3090659357","https://openalex.org/W3152527317","https://openalex.org/W3163280298","https://openalex.org/W3202869006","https://openalex.org/W3207974361","https://openalex.org/W3210837196"],"related_works":["https://openalex.org/W2369051866","https://openalex.org/W2365338673","https://openalex.org/W4309047080","https://openalex.org/W3141837860","https://openalex.org/W2056114932","https://openalex.org/W2378520239","https://openalex.org/W2030923182","https://openalex.org/W2355423019","https://openalex.org/W2388521818","https://openalex.org/W2040633299"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
