{"id":"https://openalex.org/W2903448707","doi":"https://doi.org/10.1007/978-981-13-1328-8_109","title":"Development of a Crash Risk Prediction Model Using the k-Nearest Neighbor Algorithm","display_name":"Development of a Crash Risk Prediction Model Using the k-Nearest Neighbor Algorithm","publication_year":2018,"publication_date":"2018-11-28","ids":{"openalex":"https://openalex.org/W2903448707","doi":"https://doi.org/10.1007/978-981-13-1328-8_109","mag":"2903448707"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-13-1328-8_109","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-13-1328-8_109","pdf_url":null,"source":{"id":"https://openalex.org/S4210179954","display_name":"Lecture notes in electrical engineering","issn_l":"1876-1100","issn":["1876-1100","1876-1119"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Electrical Engineering","raw_type":"book-chapter"},"type":"book-chapter","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/A5028744035","display_name":"Min Ji Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Min Ji Kang","raw_affiliation_strings":["Department of Transportation Engineering, Keimyung University, Daegu, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Transportation Engineering, Keimyung University, Daegu, South Korea","institution_ids":["https://openalex.org/I52010207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058632407","display_name":"Oh Hoon Kwon","orcid":"https://orcid.org/0000-0002-4301-9030"},"institutions":[{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Oh Hoon Kwon","raw_affiliation_strings":["Department of Transportation Engineering, Keimyung University, Daegu, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Transportation Engineering, Keimyung University, Daegu, South Korea","institution_ids":["https://openalex.org/I52010207"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050766642","display_name":"Shin Hyoung Park","orcid":"https://orcid.org/0000-0003-3717-5907"},"institutions":[{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Shin Hyoung Park","raw_affiliation_strings":["Department of Transportation Engineering, Keimyung University, Daegu, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Transportation Engineering, Keimyung University, Daegu, South Korea","institution_ids":["https://openalex.org/I52010207"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028744035"],"corresponding_institution_ids":["https://openalex.org/I52010207"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16335664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"835","last_page":"840"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T14280","display_name":"Big Data Technologies and Applications","score":0.9128999710083008,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9093000292778015,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crash","display_name":"Crash","score":0.8702830076217651},{"id":"https://openalex.org/keywords/upgrade","display_name":"Upgrade","score":0.6511475443840027},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.6481336355209351},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4691055417060852},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.423357218503952},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4228881597518921},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3863525390625},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3560241460800171},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3469558358192444},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07340991497039795}],"concepts":[{"id":"https://openalex.org/C183469790","wikidata":"https://www.wikidata.org/wiki/Q333501","display_name":"Crash","level":2,"score":0.8702830076217651},{"id":"https://openalex.org/C2780615140","wikidata":"https://www.wikidata.org/wiki/Q920419","display_name":"Upgrade","level":2,"score":0.6511475443840027},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.6481336355209351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4691055417060852},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.423357218503952},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4228881597518921},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3863525390625},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3560241460800171},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3469558358192444},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07340991497039795}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-13-1328-8_109","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-13-1328-8_109","pdf_url":null,"source":{"id":"https://openalex.org/S4210179954","display_name":"Lecture notes in electrical engineering","issn_l":"1876-1100","issn":["1876-1100","1876-1119"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Electrical Engineering","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.7099999785423279,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W309214422","https://openalex.org/W2047024205","https://openalex.org/W2097513162","https://openalex.org/W2145126338","https://openalex.org/W2146108992","https://openalex.org/W2322907504","https://openalex.org/W2497834019"],"related_works":["https://openalex.org/W2368672678","https://openalex.org/W2370626080","https://openalex.org/W2965111880","https://openalex.org/W2368576029","https://openalex.org/W2377210208","https://openalex.org/W116478885","https://openalex.org/W2391279445","https://openalex.org/W2390420166","https://openalex.org/W2354998446","https://openalex.org/W2378085033"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-04-26T08:31:28.666265","created_date":"2025-10-10T00:00:00"}