{"id":"https://openalex.org/W2897338553","doi":"https://doi.org/10.1145/3207677.3278014","title":"Adaptive Mutation PSO Based SVM Model for Credit Scoring","display_name":"Adaptive Mutation PSO Based SVM Model for Credit Scoring","publication_year":2018,"publication_date":"2018-10-18","ids":{"openalex":"https://openalex.org/W2897338553","doi":"https://doi.org/10.1145/3207677.3278014","mag":"2897338553"},"language":"en","primary_location":{"id":"doi:10.1145/3207677.3278014","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3207677.3278014","pdf_url":null,"source":{"id":"https://openalex.org/S4306523741","display_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","raw_type":"proceedings-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/A5024143343","display_name":"Qinglan Fan","orcid":"https://orcid.org/0000-0002-1790-4482"},"institutions":[{"id":"https://openalex.org/I59483232","display_name":"Shandong University of Finance and Economics","ror":"https://ror.org/02e2nnq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I59483232"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qinglan Fan","raw_affiliation_strings":["the Department of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, China"],"affiliations":[{"raw_affiliation_string":"the Department of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, China","institution_ids":["https://openalex.org/I59483232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379540","display_name":"Xinxin Liu","orcid":"https://orcid.org/0000-0001-9079-2010"},"institutions":[{"id":"https://openalex.org/I59483232","display_name":"Shandong University of Finance and Economics","ror":"https://ror.org/02e2nnq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I59483232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinxin Liu","raw_affiliation_strings":["the Department of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, China"],"affiliations":[{"raw_affiliation_string":"the Department of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, China","institution_ids":["https://openalex.org/I59483232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410998","display_name":"Yunfeng Zhang","orcid":"https://orcid.org/0000-0002-1237-6035"},"institutions":[{"id":"https://openalex.org/I59483232","display_name":"Shandong University of Finance and Economics","ror":"https://ror.org/02e2nnq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I59483232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfeng Zhang","raw_affiliation_strings":["the Department of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, China"],"affiliations":[{"raw_affiliation_string":"the Department of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, China","institution_ids":["https://openalex.org/I59483232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102817863","display_name":"Fangxun Bao","orcid":"https://orcid.org/0000-0003-2245-1542"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangxun Bao","raw_affiliation_strings":["the Department of Mathematics, Shandong University, Jinan, China"],"affiliations":[{"raw_affiliation_string":"the Department of Mathematics, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100725229","display_name":"Shilong Li","orcid":"https://orcid.org/0000-0002-2174-7889"},"institutions":[{"id":"https://openalex.org/I59483232","display_name":"Shandong University of Finance and Economics","ror":"https://ror.org/02e2nnq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I59483232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shilong Li","raw_affiliation_strings":["the Department of Insurance, Shandong University of Finance and Economics, Jinan, China"],"affiliations":[{"raw_affiliation_string":"the Department of Insurance, Shandong University of Finance and Economics, Jinan, China","institution_ids":["https://openalex.org/I59483232"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024143343"],"corresponding_institution_ids":["https://openalex.org/I59483232"],"apc_list":null,"apc_paid":null,"fwci":2.2981,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.88808664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11653","display_name":"Financial Distress and Bankruptcy Prediction","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11653","display_name":"Financial Distress and Bankruptcy Prediction","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9789000153541565,"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/support-vector-machine","display_name":"Support vector machine","score":0.7262951731681824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7140397429466248},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.6074234843254089},{"id":"https://openalex.org/keywords/mutation","display_name":"Mutation","score":0.4839101731777191},{"id":"https://openalex.org/keywords/premature-convergence","display_name":"Premature convergence","score":0.47636696696281433},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.46588343381881714},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.4590306580066681},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4588220417499542},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4469194710254669},{"id":"https://openalex.org/keywords/credit-risk","display_name":"Credit risk","score":0.4461885690689087},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.41171038150787354},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4025799632072449},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.2959941029548645}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7262951731681824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7140397429466248},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.6074234843254089},{"id":"https://openalex.org/C501734568","wikidata":"https://www.wikidata.org/wiki/Q42918","display_name":"Mutation","level":3,"score":0.4839101731777191},{"id":"https://openalex.org/C58758708","wikidata":"https://www.wikidata.org/wiki/Q7240233","display_name":"Premature convergence","level":3,"score":0.47636696696281433},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.46588343381881714},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.4590306580066681},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4588220417499542},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4469194710254669},{"id":"https://openalex.org/C178350159","wikidata":"https://www.wikidata.org/wiki/Q162714","display_name":"Credit risk","level":2,"score":0.4461885690689087},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.41171038150787354},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4025799632072449},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.2959941029548645},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3207677.3278014","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3207677.3278014","pdf_url":null,"source":{"id":"https://openalex.org/S4306523741","display_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Computer Science and Application Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1502587834","https://openalex.org/W1528428636","https://openalex.org/W1543847027","https://openalex.org/W1554257444","https://openalex.org/W1577668191","https://openalex.org/W1594421167","https://openalex.org/W1964842211","https://openalex.org/W1997740464","https://openalex.org/W2005925270","https://openalex.org/W2025613789","https://openalex.org/W2070236178","https://openalex.org/W2070253211","https://openalex.org/W2078774137","https://openalex.org/W2085831731","https://openalex.org/W2119821739","https://openalex.org/W2152195021","https://openalex.org/W2153635508","https://openalex.org/W2165299997","https://openalex.org/W2351923719","https://openalex.org/W2355239921","https://openalex.org/W2358842855","https://openalex.org/W2366055890","https://openalex.org/W2375097066","https://openalex.org/W2418438174","https://openalex.org/W2593370983","https://openalex.org/W2792920075","https://openalex.org/W3120740533","https://openalex.org/W7055339362"],"related_works":["https://openalex.org/W1975632186","https://openalex.org/W42170614","https://openalex.org/W2364947648","https://openalex.org/W2568269143","https://openalex.org/W2379567910","https://openalex.org/W2391178530","https://openalex.org/W1991387858","https://openalex.org/W2358785986","https://openalex.org/W2120521599","https://openalex.org/W1504924465"],"abstract_inverted_index":{"Credit":[0],"risk1":[1],"is":[2,14,27,61,92],"one":[3],"of":[4,8,39,96],"the":[5,37,89,108,120,128],"primary":[6],"sources":[7],"risk":[9],"to":[10,19,35,74,82],"financial":[11,17],"institutions.":[12],"It":[13],"necessary":[15],"for":[16,29,87],"institutions":[18],"construct":[20],"a":[21,42],"scientific":[22],"credit":[23,31,40,43,76,115],"scoring":[24,44,77],"model,":[25],"which":[26,105],"essential":[28],"managing":[30],"assets.":[32],"In":[33],"order":[34,81],"improve":[36],"accuracy":[38],"evaluation,":[41],"model":[45,130],"based":[46],"on":[47],"support":[48],"vector":[49],"machine":[50],"(SVM)":[51],"optimized":[52],"by":[53,94],"an":[54],"adaptive":[55,102],"mutation":[56,103],"partial":[57],"swarm":[58],"algorithm":[59,91],"(APSO)":[60],"proposed.":[62],"Firstly,":[63],"we":[64],"employ":[65],"both":[66],"normalization":[67],"method":[68,73],"and":[69,101,134],"principal":[70],"component":[71],"analysis":[72],"simplify":[75],"data.":[78],"Secondly,":[79],"in":[80,111],"search":[83],"optimal":[84],"parameters":[85],"values":[86],"SVM,":[88],"APSO":[90],"presented":[93],"means":[95],"introducing":[97],"premature":[98,109],"convergence":[99,110],"indicator":[100],"operator,":[104],"can":[106],"solve":[107],"traditional":[112],"PSO.":[113],"Finally,":[114],"data":[116],"are":[117],"evaluated":[118],"via":[119],"trained":[121],"SVM":[122],"model.":[123],"Experimental":[124],"results":[125],"show":[126],"that":[127],"proposed":[129],"has":[131],"generalization":[132],"ability":[133],"achieves":[135],"higher":[136],"prediction":[137],"accuracy.":[138]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}