{"id":"https://openalex.org/W4407905229","doi":"https://doi.org/10.1177/14727978251323130","title":"Cross-border trade risk prediction model based on support vector machine","display_name":"Cross-border trade risk prediction model based on support vector machine","publication_year":2025,"publication_date":"2025-02-24","ids":{"openalex":"https://openalex.org/W4407905229","doi":"https://doi.org/10.1177/14727978251323130"},"language":"en","primary_location":{"id":"doi:10.1177/14727978251323130","is_oa":true,"landing_page_url":"https://doi.org/10.1177/14727978251323130","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/14727978251323130","source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://journals.sagepub.com/doi/pdf/10.1177/14727978251323130","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066001132","display_name":"Qing Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I4210092223","display_name":"Suzhou Vocational University","ror":"https://ror.org/00hn8pj83","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092223"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing Wei","raw_affiliation_strings":["School of business, Suzhou Vocational University, Suzhou, China"],"affiliations":[{"raw_affiliation_string":"School of business, Suzhou Vocational University, Suzhou, China","institution_ids":["https://openalex.org/I4210092223"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5066001132"],"corresponding_institution_ids":["https://openalex.org/I4210092223"],"apc_list":null,"apc_paid":null,"fwci":1.2656,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75754069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"25","issue":"4","first_page":"3482","last_page":"3496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14225","display_name":"Advanced Sensor and Control Systems","score":0.9083999991416931,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/T14225","display_name":"Advanced Sensor and Control Systems","score":0.9083999991416931,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/support-vector-machine","display_name":"Support vector machine","score":0.7737371921539307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5685734748840332},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3994421362876892},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3617810606956482}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7737371921539307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5685734748840332},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3994421362876892},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3617810606956482}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/14727978251323130","is_oa":true,"landing_page_url":"https://doi.org/10.1177/14727978251323130","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/14727978251323130","source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1177/14727978251323130","is_oa":true,"landing_page_url":"https://doi.org/10.1177/14727978251323130","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/14727978251323130","source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4407905229.pdf"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1526236503","https://openalex.org/W2766089893","https://openalex.org/W2895153286","https://openalex.org/W2910491371","https://openalex.org/W2955237342","https://openalex.org/W2980598385","https://openalex.org/W2989226112","https://openalex.org/W2997690738","https://openalex.org/W3000549701","https://openalex.org/W3008000006","https://openalex.org/W3014727196","https://openalex.org/W3016006539","https://openalex.org/W3039061955","https://openalex.org/W3045738921","https://openalex.org/W3046569565","https://openalex.org/W3083004597","https://openalex.org/W3097003115","https://openalex.org/W3120671187","https://openalex.org/W3121268084","https://openalex.org/W3172350601","https://openalex.org/W3194810815","https://openalex.org/W3205804494","https://openalex.org/W4225366632","https://openalex.org/W4239802166","https://openalex.org/W4281552303","https://openalex.org/W4286973476","https://openalex.org/W4289689543","https://openalex.org/W4362602242","https://openalex.org/W4382939863","https://openalex.org/W4387827478","https://openalex.org/W6930065264"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W4387369504","https://openalex.org/W3046775127","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474"],"abstract_inverted_index":{"Exchange":[0],"rate":[1,60,74,174],"fluctuations":[2],"in":[3,116,156,167],"cross-border":[4,38,102,185],"trade":[5,39,103,186],"often":[6],"increase":[7],"the":[8,28,52,83,110,113],"difficulty":[9],"of":[10,30,54,101,112,184],"risk":[11,24,40,150,182],"management":[12,183],"for":[13,181],"enterprises,":[14],"and":[15,69,78,91,119,125,135,141,152,159,170],"traditional":[16],"forecasting":[17],"methods":[18],"are":[19],"difficult":[20],"to":[21,50,67,85,97,172],"accurately":[22],"assess":[23],"levels,":[25],"thereby":[26],"affecting":[27],"optimization":[29,96],"financial":[31,55],"decisions.":[32],"Therefore,":[33],"this":[34],"article":[35],"designed":[36,114],"a":[37,177],"prediction":[41,100,139],"model":[42,66,115,142,145,163],"based":[43],"on":[44],"Support":[45],"Vector":[46],"Machines":[47],"(SVM),":[48],"mainly":[49],"solve":[51],"problem":[53],"uncertainty":[56],"caused":[57],"by":[58],"exchange":[59,73,173],"fluctuations.":[61],"The":[62,105,162],"study":[63],"used":[64],"SVM":[65],"extract":[68],"analyze":[70],"features":[71],"from":[72],"data,":[75,81],"economic":[76],"indicators,":[77],"other":[79],"related":[80],"mapped":[82],"data":[84],"high-dimensional":[86],"space":[87],"using":[88,94],"kernel":[89],"function,":[90],"optimized":[92],"hyperparameters":[93],"Bayesian":[95],"achieve":[98],"accurate":[99],"risks.":[104],"experimental":[106],"results":[107],"showed":[108],"that":[109],"accuracy":[111,140],"high,":[117],"medium,":[118],"low-risk":[120,160],"classification":[121],"was":[122],"92%,":[123],"81%,":[124],"89%,":[126],"respectively,":[127],"with":[128],"an":[129],"average":[130],"absolute":[131],"error":[132],"between":[133],"0.09":[134],"0.13,":[136],"demonstrating":[137],"high":[138],"stability.":[143],"This":[144],"can":[146],"effectively":[147],"distinguish":[148],"different":[149],"categories":[151],"performs":[153,165],"very":[154],"well":[155,166],"handling":[157],"high-risk":[158],"samples.":[161],"also":[164],"predicting":[168],"stability":[169],"adaptability":[171],"fluctuations,":[175],"providing":[176],"reasonable":[178],"reference":[179],"range":[180],"enterprises.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}