{"id":"https://openalex.org/W2530576548","doi":"https://doi.org/10.2312/pg.20161327","title":"Optimized Route for Crowd Evacuation","display_name":"Optimized Route for Crowd Evacuation","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2530576548","doi":"https://doi.org/10.2312/pg.20161327","mag":"2530576548"},"language":"en","primary_location":{"id":"doi:10.2312/pg.20161327","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pg.20161327","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/pg.20161327","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073171708","display_name":"Sai\u2010Keung Wong","orcid":"https://orcid.org/0000-0002-4248-0052"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wong, Sai-Keung","raw_affiliation_strings":["Nat. Chiao Tung Univ., Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nat. Chiao Tung Univ., Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072951828","display_name":"Yu-Shuen Wang","orcid":"https://orcid.org/0000-0003-2550-2990"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wang, Yu-Shuen","raw_affiliation_strings":["Nat. Chiao Tung Univ., Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nat. Chiao Tung Univ., Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067832053","display_name":"Pao\u2010Kun Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tang, Pao-Kun","raw_affiliation_strings":["Nat. Chiao Tung Univ., Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nat. Chiao Tung Univ., Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100614392","display_name":"Tsung-Yu Tsai","orcid":"https://orcid.org/0000-0003-4269-658X"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsai, Tsung-Yu","raw_affiliation_strings":["Nat. Chiao Tung Univ., Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nat. Chiao Tung Univ., Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11500","display_name":"Evacuation and Crowd Dynamics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10698","display_name":"Transportation Planning and Optimization","score":0.9914000034332275,"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/T10524","display_name":"Traffic control and management","score":0.9878000020980835,"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/crowds","display_name":"Crowds","score":0.9504282474517822},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.747969925403595},{"id":"https://openalex.org/keywords/crowd-simulation","display_name":"Crowd simulation","score":0.6619107127189636},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5502908825874329},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.5496134757995605},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3984462320804596},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.37440553307533264},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.320644736289978},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.15616056323051453},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08856108784675598},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07576397061347961}],"concepts":[{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.9504282474517822},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.747969925403595},{"id":"https://openalex.org/C45617602","wikidata":"https://www.wikidata.org/wiki/Q465266","display_name":"Crowd simulation","level":3,"score":0.6619107127189636},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5502908825874329},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.5496134757995605},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3984462320804596},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.37440553307533264},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.320644736289978},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.15616056323051453},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08856108784675598},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07576397061347961},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/pg.20161327","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pg.20161327","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null},{"id":"mag:2530576548","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/pg/pg2016s.html#WongWTT16","pdf_url":null,"source":{"id":"https://openalex.org/S4306420662","display_name":"Pacific Conference on Computer Graphics and Applications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Pacific Conference on Computer Graphics and Applications","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/pg.20161327","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pg.20161327","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1486903288","https://openalex.org/W1528266265","https://openalex.org/W1869163116","https://openalex.org/W1997417333","https://openalex.org/W2078143816","https://openalex.org/W2097729326","https://openalex.org/W2100386187","https://openalex.org/W2101854212","https://openalex.org/W2139050361","https://openalex.org/W2140973417","https://openalex.org/W2142943472","https://openalex.org/W2144348608","https://openalex.org/W2167052694","https://openalex.org/W2167406389","https://openalex.org/W2342591224","https://openalex.org/W2346978378","https://openalex.org/W2463843416","https://openalex.org/W2963993701","https://openalex.org/W3105668660"],"related_works":["https://openalex.org/W2608507564","https://openalex.org/W2165855604","https://openalex.org/W2608284766","https://openalex.org/W2400345408","https://openalex.org/W1990825282","https://openalex.org/W2625555202","https://openalex.org/W2585935735","https://openalex.org/W1995033727","https://openalex.org/W2590531735","https://openalex.org/W144267753","https://openalex.org/W2588417644","https://openalex.org/W2824201453","https://openalex.org/W2540108035","https://openalex.org/W2167040420","https://openalex.org/W2512738810","https://openalex.org/W1409103383","https://openalex.org/W2489860089","https://openalex.org/W1527704029","https://openalex.org/W2383841615","https://openalex.org/W2029605067"],"abstract_inverted_index":{"An":[0],"evacuation":[1,88,146],"plan":[2],"helps":[3],"people":[4],"move":[5],"away":[6],"from":[7],"an":[8,20,127,134],"area":[9],"or":[10],"a":[11,15],"building.":[12],"To":[13,76],"achieve":[14],"fast":[16],"evacuation,":[17],"we":[18,80],"present":[19],"algorithm":[21],"to":[22,34,38],"compute":[23],"the":[24,40,54,64,73,97,104,109,112,121,142],"optimal":[25,65,122,135],"route":[26,74,123,147],"for":[27],"each":[28],"local":[29],"region.":[30],"The":[31,130],"idea":[32],"is":[33,102,119,124,137],"reduce":[35],"congestion":[36],"and":[37,59],"maximize":[39],"number":[41],"of":[42,111,144],"evacuees":[43],"arriving":[44],"at":[45,92,96],"exits":[46,94],"in":[47,126],"every":[48],"time":[49],"span.":[50],"Our":[51],"system":[52,107],"considers":[53],"crowd":[55,70,117],"distribution,":[56],"exit":[57],"locations,":[58],"corridor":[60],"widths":[61],"when":[62],"determining":[63],"routes.":[66],"It":[67],"also":[68],"simulates":[69],"movements":[71],"during":[72],"optimization.":[75,148],"implement":[77],"this":[78,101],"idea,":[79],"expect":[81],"that":[82,116],"neighboring":[83],"crowds":[84],"who":[85],"take":[86],"different":[87],"routes":[89,110],"should":[90],"arrive":[91],"respective":[93],"nearly":[95],"same":[98],"time.":[99],"If":[100],"not":[103],"case,":[105],"our":[106,145],"updates":[108],"slower":[113],"crowds.":[114],"Given":[115],"simulation":[118],"non-linear,":[120],"computed":[125],"iterative":[128],"manner.":[129],"process":[131],"repeats":[132],"until":[133],"state":[136],"achieved.":[138],"Experiment":[139],"results":[140],"demonstrate":[141],"feasibility":[143]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}