{"id":"https://openalex.org/W2145862847","doi":"https://doi.org/10.1155/2014/561036","title":"Analysis of Vehicle-Following Heterogeneity Using Self-Organizing Feature Maps","display_name":"Analysis of Vehicle-Following Heterogeneity Using Self-Organizing Feature Maps","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2145862847","doi":"https://doi.org/10.1155/2014/561036","mag":"2145862847","pmid":"https://pubmed.ncbi.nlm.nih.gov/25538767"},"language":"en","primary_location":{"id":"doi:10.1155/2014/561036","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/561036","pdf_url":"https://downloads.hindawi.com/journals/cin/2014/561036.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/cin/2014/561036.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102887108","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0002-7223-5197"},"institutions":[{"id":"https://openalex.org/I4210139142","display_name":"Development Research Center","ror":"https://ror.org/04m6cjv19","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210139142","https://openalex.org/I4210155611"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Development Research Center of Transportation Governed by Law, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Development Research Center of Transportation Governed by Law, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4210139142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065884672","display_name":"Ruey Long Cheu","orcid":"https://orcid.org/0000-0002-0791-2972"},"institutions":[{"id":"https://openalex.org/I164936912","display_name":"The University of Texas at El Paso","ror":"https://ror.org/04d5vba33","country_code":"US","type":"education","lineage":["https://openalex.org/I164936912"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruey Long Cheu","raw_affiliation_strings":["Department of Civil Engineering, The University of Texas at El Paso, El Paso, TX 79968, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, The University of Texas at El Paso, El Paso, TX 79968, USA","institution_ids":["https://openalex.org/I164936912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025245284","display_name":"Xiucheng Guo","orcid":"https://orcid.org/0000-0002-4580-5086"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiucheng Guo","raw_affiliation_strings":["School of Transportation, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Transportation, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052663370","display_name":"Alicia Romo","orcid":"https://orcid.org/0000-0002-4553-1556"},"institutions":[{"id":"https://openalex.org/I1322910049","display_name":"Federal Highway Administration","ror":"https://ror.org/0473rr271","country_code":"US","type":"funder","lineage":["https://openalex.org/I1282462722","https://openalex.org/I1322910049"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alicia Romo","raw_affiliation_strings":["Turner-Fairbanks Highway Research Center, Federal Highway Administration, McLean, VA 22101, USA"],"affiliations":[{"raw_affiliation_string":"Turner-Fairbanks Highway Research Center, Federal Highway Administration, McLean, VA 22101, USA","institution_ids":["https://openalex.org/I1322910049"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102887108"],"corresponding_institution_ids":["https://openalex.org/I4210139142","https://openalex.org/I76569877"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":1.2308,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83799595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.9994999766349792,"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/T10524","display_name":"Traffic control and management","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9979000091552734,"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"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","score":0.9958000183105469,"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/feature","display_name":"Feature (linguistics)","score":0.7047429084777832},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5765640735626221},{"id":"https://openalex.org/keywords/self-organizing-map","display_name":"Self-organizing map","score":0.5004332065582275},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4528634250164032},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4078015685081482},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.10744470357894897}],"concepts":[{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.7047429084777832},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5765640735626221},{"id":"https://openalex.org/C111168008","wikidata":"https://www.wikidata.org/wiki/Q1136838","display_name":"Self-organizing map","level":3,"score":0.5004332065582275},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4528634250164032},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4078015685081482},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.10744470357894897},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000054","descriptor_name":"Acceleration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000054","descriptor_name":"Acceleration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000054","descriptor_name":"Acceleration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014186","descriptor_name":"Transportation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014186","descriptor_name":"Transportation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014186","descriptor_name":"Transportation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1155/2014/561036","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/561036","pdf_url":"https://downloads.hindawi.com/journals/cin/2014/561036.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},{"id":"pmid:25538767","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25538767","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational intelligence and neuroscience","raw_type":null},{"id":"pmh:oai:doaj.org/article:fba908bd9e6649cca5ecfe091bfbc043","is_oa":true,"landing_page_url":"https://doaj.org/article/fba908bd9e6649cca5ecfe091bfbc043","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational Intelligence and Neuroscience, Vol 2014 (2014)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:3239724","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4235143","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1155/2014/561036","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/561036","pdf_url":"https://downloads.hindawi.com/journals/cin/2014/561036.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.47999998927116394}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335869","display_name":"National Social Science Fund of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2145862847.pdf","grobid_xml":"https://content.openalex.org/works/W2145862847.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W161348442","https://openalex.org/W329143717","https://openalex.org/W1526455201","https://openalex.org/W1965455100","https://openalex.org/W1975826146","https://openalex.org/W1991848143","https://openalex.org/W1996878604","https://openalex.org/W2056999283","https://openalex.org/W2057483198","https://openalex.org/W2080767554","https://openalex.org/W2089080831","https://openalex.org/W2091278882","https://openalex.org/W2094039233","https://openalex.org/W2100852207","https://openalex.org/W2101276701","https://openalex.org/W2108386124","https://openalex.org/W2124298315","https://openalex.org/W2124776405","https://openalex.org/W2126270075","https://openalex.org/W2151438088","https://openalex.org/W2157180464","https://openalex.org/W2613229516","https://openalex.org/W3136883406","https://openalex.org/W4255854848","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2034551444","https://openalex.org/W2023416609","https://openalex.org/W2051216975","https://openalex.org/W2982550593","https://openalex.org/W1844640764","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":{"A":[0],"self-organizing":[1],"feature":[2],"map":[3],"(SOM)":[4],"was":[5,20,80,124,148],"used":[6,65],"to":[7,11,66,87,112,130,150],"represent":[8],"vehicle-following":[9,16,31],"and":[10,38,145],"analyze":[12],"the":[13,27,41,45,68,84,93,99,104,107,114,127,132],"heterogeneities":[14],"in":[15,22,126],"behavior.":[17],"The":[18,70,95,117,135],"SOM":[19,86,105],"constructed":[21],"such":[23],"a":[24,54],"way":[25],"that":[26],"prototype":[28],"vectors":[29],"represented":[30,44],"stimuli":[32,90,100],"(the":[33,47],"follower's":[34,48],"velocity,":[35,37],"relative":[36],"gap)":[39],"while":[40],"output":[42],"signals":[43],"response":[46],"acceleration).":[49],"Vehicle":[50],"trajectories":[51],"collected":[52],"at":[53,61],"northbound":[55],"segment":[56],"of":[57,73,77,120,137,143],"Interstate":[58],"80":[59],"Freeway":[60],"Emeryville,":[62],"CA,":[63],"were":[64,101,110],"train":[67],"SOM.":[69],"trajectory":[71],"information":[72],"two":[74],"selected":[75],"pairs":[76],"passenger":[78,122],"cars":[79],"then":[81],"fed":[82],"into":[83,106],"trained":[85],"identify":[88],"similar":[89],"experienced":[91],"by":[92,103],"followers.":[94],"observed":[96],"responses,":[97],"when":[98],"classified":[102],"same":[108,128],"category,":[109],"compared":[111,149],"discover":[113],"interdriver":[115,133],"heterogeneity.":[116,134,153],"acceleration":[118],"profile":[119],"another":[121],"car":[123],"analyzed":[125],"fashion":[129],"observe":[131],"distribution":[136],"responses":[138],"derived":[139],"from":[140],"data":[141],"sets":[142],"car-following-car":[144],"car-following-truck,":[146],"respectively,":[147],"ascertain":[151],"inter-vehicle-type":[152]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
