{"id":"https://openalex.org/W1997421217","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000395","title":"Physical Infrastructure Assessment for Emergency Medical Response","display_name":"Physical Infrastructure Assessment for Emergency Medical Response","publication_year":2014,"publication_date":"2014-05-12","ids":{"openalex":"https://openalex.org/W1997421217","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000395","mag":"1997421217"},"language":"en","primary_location":{"id":"doi:10.1061/(asce)cp.1943-5487.0000395","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000395","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","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/A5076779455","display_name":"Hsiao-Hsuan Liu","orcid":"https://orcid.org/0000-0003-2305-4258"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hsiao-Hsuan Liu","raw_affiliation_strings":["Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Illinois, 205 N. Mathews Ave., Urbana, IL 61801; formerly, Student Research Assistant, Dept. of Civil Engineering, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan","Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Illinois, 205 N. Mathews Ave., Urbana, IL 61801"],"affiliations":[{"raw_affiliation_string":"Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Illinois, 205 N. Mathews Ave., Urbana, IL 61801; formerly, Student Research Assistant, Dept. of Civil Engineering, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Illinois, 205 N. Mathews Ave., Urbana, IL 61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032665939","display_name":"Albert Y. Chen","orcid":"https://orcid.org/0000-0001-6702-9834"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Albert Y. Chen","raw_affiliation_strings":["Assistant Professor, Dept. of Civil Engineering, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan (corresponding author)"],"affiliations":[{"raw_affiliation_string":"Assistant Professor, Dept. of Civil Engineering, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan (corresponding author)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102791654","display_name":"Chun-Yi Dai","orcid":"https://orcid.org/0000-0002-4131-0502"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Yi Dai","raw_affiliation_strings":["Student Research Assistant, Graduate Institute of Networking and Multimedia, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan","Student Research Assistant, Graduate Institute of Networking and Multimedia, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan. E-mail:"],"affiliations":[{"raw_affiliation_string":"Student Research Assistant, Graduate Institute of Networking and Multimedia, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Student Research Assistant, Graduate Institute of Networking and Multimedia, National Taiwan Univ., No. 1, Sec. 4, Roosevelt Rd., Taipei 10617, Taiwan. E-mail:","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022540715","display_name":"Wei\u2010Zen Sun","orcid":"https://orcid.org/0000-0001-8543-2600"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Zen Sun","raw_affiliation_strings":["Professor, Medical School, National Taiwan Univ., No. 7, Zhongshan S. Rd., Taipei 10002, Taiwan","Professor, Medical School, National Taiwan Univ., No. 7, Zhongshan S. Rd., Taipei 10002, Taiwan. E-mail:"],"affiliations":[{"raw_affiliation_string":"Professor, Medical School, National Taiwan Univ., No. 7, Zhongshan S. Rd., Taipei 10002, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Professor, Medical School, National Taiwan Univ., No. 7, Zhongshan S. Rd., Taipei 10002, Taiwan. E-mail:","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032665939"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1751,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87534792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"29","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10370","display_name":"Traffic and Road Safety","score":0.9969000220298767,"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":0.9969000220298767,"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/T10298","display_name":"Urban Transport and Accessibility","score":0.9940999746322632,"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"}},{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/emergency-medical-services","display_name":"Emergency medical services","score":0.621180534362793},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5952653288841248},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.5243834853172302},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5185204744338989},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4873858094215393},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46462947130203247},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.45434117317199707},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.447692334651947},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.43280351161956787},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3504248857498169},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.27758753299713135},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.203184574842453},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1988949477672577},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17194807529449463},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.14669930934906006}],"concepts":[{"id":"https://openalex.org/C545288138","wikidata":"https://www.wikidata.org/wiki/Q860447","display_name":"Emergency medical services","level":2,"score":0.621180534362793},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5952653288841248},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.5243834853172302},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5185204744338989},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4873858094215393},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46462947130203247},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.45434117317199707},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.447692334651947},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.43280351161956787},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3504248857498169},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.27758753299713135},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.203184574842453},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1988949477672577},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17194807529449463},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.14669930934906006},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/(asce)cp.1943-5487.0000395","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000395","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W10933890","https://openalex.org/W32049254","https://openalex.org/W39162586","https://openalex.org/W105757248","https://openalex.org/W567831738","https://openalex.org/W1069838147","https://openalex.org/W1486028551","https://openalex.org/W1565377632","https://openalex.org/W1578953027","https://openalex.org/W1601795611","https://openalex.org/W1972646085","https://openalex.org/W1990559267","https://openalex.org/W1994976571","https://openalex.org/W2003912610","https://openalex.org/W2006732036","https://openalex.org/W2013229444","https://openalex.org/W2013903814","https://openalex.org/W2018098221","https://openalex.org/W2024543166","https://openalex.org/W2027363516","https://openalex.org/W2034156882","https://openalex.org/W2035497450","https://openalex.org/W2042687444","https://openalex.org/W2047961449","https://openalex.org/W2057482450","https://openalex.org/W2062773081","https://openalex.org/W2072037976","https://openalex.org/W2091432219","https://openalex.org/W2120132979","https://openalex.org/W2126602679","https://openalex.org/W2141983749","https://openalex.org/W2146880537","https://openalex.org/W2147329275","https://openalex.org/W2150119502","https://openalex.org/W2163573782","https://openalex.org/W2169528473","https://openalex.org/W2482589566","https://openalex.org/W2890351024","https://openalex.org/W2972691878","https://openalex.org/W3138949179","https://openalex.org/W4388284198"],"related_works":["https://openalex.org/W2347703430","https://openalex.org/W3148227991","https://openalex.org/W3001521712","https://openalex.org/W4312895206","https://openalex.org/W4210727352","https://openalex.org/W2380470746","https://openalex.org/W1486593826","https://openalex.org/W2560881110","https://openalex.org/W2475694835","https://openalex.org/W3157401706"],"abstract_inverted_index":{"The":[0,61,150],"performance":[1,213],"of":[2,15,31,41,49,63,94,146,182,191,199,215,225],"an":[3,23,211,226,233],"emergency":[4],"medical":[5,16],"service":[6,125,206],"(EMS)":[7],"depends":[8],"on":[9],"the":[10,28,32,50,79,92,102,105,113,135,144,155,168,175,179,189,197,219,223,240,254],"existing":[11,162],"infrastructure":[12],"and":[13,34,44,90,112,120,128,164,194,230,246,251],"allocation":[14],"resources.":[17],"It":[18],"is":[19,66,86,107,116,137],"challenging":[20],"to":[21,27,56,67,88,139,167,252,256],"implement":[22],"efficient":[24],"EMS":[25,76,93,97,106,176,212],"owing":[26],"spatial":[29,119,129,180,245],"complexity":[30],"population":[33],"geographical":[35],"layout":[36],"within":[37],"urban":[38],"areas.":[39,207],"Management":[40],"ambulance":[42,192,228],"headquarters":[43,193],"hospitals,":[45],"which":[46],"are":[47],"part":[48],"physical":[51,80],"infrastructure,":[52],"should":[53],"be":[54],"assessed":[55],"ensure":[57],"a":[58,69,74,95,132],"timely":[59],"response.":[60],"objective":[62],"this":[64],"research":[65],"propose":[68],"general":[70],"assessment":[71,103,145,157],"process":[72,136,158,242,255],"for":[73,143,188,196,222,232],"prehospital":[75,148],"by":[77,174],"evaluating":[78],"infrastructure.":[81],"A":[82],"geographic":[83],"information":[84],"system":[85],"adapted":[87],"visualize":[89],"analyze":[91],"region":[96],"from":[98],"various":[99],"perspectives.":[100],"In":[101],"process,":[104],"evaluated":[108,117],"with":[109,218,243],"incident":[110],"data":[111,248],"transportation":[114],"network":[115],"through":[118],"temporal":[121,247],"analyses":[122],"such":[123],"as":[124],"area,":[126],"clustering,":[127],"interpolation.":[130],"As":[131],"case":[133,258],"study,":[134],"applied":[138],"New":[140],"Taipei":[141],"City":[142],"its":[147],"EMS.":[149,170],"results":[151],"have":[152],"shown":[153],"that":[154],"proposed":[156,241],"can":[159],"help":[160],"discover":[161],"deficiencies":[163],"offer":[165],"suggestions":[166],"current":[169,220],"Regions":[171],"less":[172],"accessible":[173],"were":[177],"discovered;":[178],"coverage":[181],"historical":[183],"demand":[184],"incidents":[185],"was":[186],"93.8%":[187],"union":[190,198],"70.52%":[195],"hospitals":[200],"in":[201],"their":[202],"respective":[203],"3":[204],"km":[205],"Cluster":[208],"analysis":[209],"suggested":[210],"gain":[214],"0.68%":[216],"compared":[217],"situation":[221],"construction":[224],"additional":[227,234],"facility":[229],"1.45%":[231],"hospital.":[235],"Future":[236],"work":[237],"will":[238],"extend":[239],"specialized":[244],"mining":[249],"techniques":[250],"apply":[253],"more":[257],"studies.":[259]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}