{"id":"https://openalex.org/W4415851489","doi":"https://doi.org/10.1007/s13177-025-00568-8","title":"A Comparative Analysis of Crowdsourced and Kernel Density Approaches for Improved Accidents Blackspots Prediction Accuracy","display_name":"A Comparative Analysis of Crowdsourced and Kernel Density Approaches for Improved Accidents Blackspots Prediction Accuracy","publication_year":2025,"publication_date":"2025-11-04","ids":{"openalex":"https://openalex.org/W4415851489","doi":"https://doi.org/10.1007/s13177-025-00568-8"},"language":"en","primary_location":{"id":"doi:10.1007/s13177-025-00568-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13177-025-00568-8","pdf_url":null,"source":{"id":"https://openalex.org/S118678737","display_name":"International Journal of Intelligent Transportation Systems Research","issn_l":"1348-8503","issn":["1348-8503","1868-8659"],"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":"International Journal of Intelligent Transportation Systems Research","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/A5072616244","display_name":"Abolfazl Afshari","orcid":"https://orcid.org/0000-0002-8609-3601"},"institutions":[{"id":"https://openalex.org/I112536369","display_name":"Yazd University","ror":"https://ror.org/02x99ac45","country_code":"IR","type":"education","lineage":["https://openalex.org/I112536369"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Abolfazl Afshari","raw_affiliation_strings":["Department of Civil Engineering, Yazd University, Yazd, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037516030","display_name":"Mehdi Fallah Tafti","orcid":"https://orcid.org/0000-0001-6844-3316"},"institutions":[{"id":"https://openalex.org/I112536369","display_name":"Yazd University","ror":"https://ror.org/02x99ac45","country_code":"IR","type":"education","lineage":["https://openalex.org/I112536369"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mehdi Fallah Tafti","raw_affiliation_strings":["Department of Civil Engineering, Yazd University, Yazd, Iran"],"raw_orcid":"https://orcid.org/0000-0001-6844-3316","affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072616244"],"corresponding_institution_ids":["https://openalex.org/I112536369"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37741143,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"3","first_page":"2207","last_page":"2220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10370","display_name":"Traffic and Road Safety","score":0.9591000080108643,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10370","display_name":"Traffic and Road Safety","score":0.9591000080108643,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.019600000232458115,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/crowdsourcing","display_name":"Crowdsourcing","score":0.682699978351593},{"id":"https://openalex.org/keywords/crash","display_name":"Crash","score":0.652999997138977},{"id":"https://openalex.org/keywords/road-accident","display_name":"Road accident","score":0.5755000114440918},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5629000067710876},{"id":"https://openalex.org/keywords/kernel-density-estimation","display_name":"Kernel density estimation","score":0.5414999723434448},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4758000075817108},{"id":"https://openalex.org/keywords/predictive-modelling","display_name":"Predictive modelling","score":0.4510999917984009},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.4194999933242798}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.682699978351593},{"id":"https://openalex.org/C183469790","wikidata":"https://www.wikidata.org/wiki/Q333501","display_name":"Crash","level":2,"score":0.652999997138977},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6152999997138977},{"id":"https://openalex.org/C3018122277","wikidata":"https://www.wikidata.org/wiki/Q9687","display_name":"Road accident","level":2,"score":0.5755000114440918},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5629000067710876},{"id":"https://openalex.org/C71134354","wikidata":"https://www.wikidata.org/wiki/Q458825","display_name":"Kernel density estimation","level":3,"score":0.5414999723434448},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.48510000109672546},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4758000075817108},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46549999713897705},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.4510999917984009},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.4194999933242798},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.3804999887943268},{"id":"https://openalex.org/C2992215830","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Binary logit model","level":2,"score":0.3749000132083893},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33739998936653137},{"id":"https://openalex.org/C2985695025","wikidata":"https://www.wikidata.org/wiki/Q4323994","display_name":"Road traffic","level":2,"score":0.30239999294281006},{"id":"https://openalex.org/C87833898","wikidata":"https://www.wikidata.org/wiki/Q1060280","display_name":"Advanced driver assistance systems","level":2,"score":0.30000001192092896},{"id":"https://openalex.org/C140331021","wikidata":"https://www.wikidata.org/wiki/Q1868104","display_name":"Logit","level":2,"score":0.2969000041484833},{"id":"https://openalex.org/C2780591428","wikidata":"https://www.wikidata.org/wiki/Q2493120","display_name":"Accident analysis","level":2,"score":0.289900004863739},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.28929999470710754},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.2890999913215637},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s13177-025-00568-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13177-025-00568-8","pdf_url":null,"source":{"id":"https://openalex.org/S118678737","display_name":"International Journal of Intelligent Transportation Systems Research","issn_l":"1348-8503","issn":["1348-8503","1868-8659"],"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":"International Journal of Intelligent Transportation Systems Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W2221397220","https://openalex.org/W2462826522","https://openalex.org/W2475282416","https://openalex.org/W2577932382","https://openalex.org/W2758815496","https://openalex.org/W2790986545","https://openalex.org/W2791185793","https://openalex.org/W2808623770","https://openalex.org/W2901371989","https://openalex.org/W2909752434","https://openalex.org/W2917314456","https://openalex.org/W2922388027","https://openalex.org/W2946531519","https://openalex.org/W2967682027","https://openalex.org/W3006729183","https://openalex.org/W3102725001","https://openalex.org/W3112134271","https://openalex.org/W3138736214","https://openalex.org/W3145887029","https://openalex.org/W3157006653","https://openalex.org/W3157523261","https://openalex.org/W4296232831","https://openalex.org/W4379983239","https://openalex.org/W4380988502","https://openalex.org/W4383347171","https://openalex.org/W4385235333","https://openalex.org/W4386645071","https://openalex.org/W4387215355","https://openalex.org/W4387344199","https://openalex.org/W4387538285","https://openalex.org/W4388339786","https://openalex.org/W4389510185","https://openalex.org/W4390341729","https://openalex.org/W4391646987"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-12-16T23:43:54.943958","created_date":"2025-11-04T00:00:00"}