{"id":"https://openalex.org/W4387092504","doi":"https://doi.org/10.1109/tits.2023.3318417","title":"A Systematic Analysis of Subgroup Research in Pedestrian and Evacuation Dynamics","display_name":"A Systematic Analysis of Subgroup Research in Pedestrian and Evacuation Dynamics","publication_year":2023,"publication_date":"2023-09-27","ids":{"openalex":"https://openalex.org/W4387092504","doi":"https://doi.org/10.1109/tits.2023.3318417"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2023.3318417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2023.3318417","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/TITS.2023.3318417","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070871403","display_name":"Wenhan Wu","orcid":"https://orcid.org/0000-0003-4487-9283"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenhan Wu","raw_affiliation_strings":["Department of Automation, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077134287","display_name":"Xiaoping Zheng","orcid":"https://orcid.org/0000-0002-2935-9514"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoping Zheng","raw_affiliation_strings":["Department of Automation, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5070871403"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":2.6056,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.89125317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"25","issue":"2","first_page":"1225","last_page":"1246"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9998000264167786,"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":0.9998000264167786,"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/T10524","display_name":"Traffic control and management","score":0.9904000163078308,"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/T10698","display_name":"Transportation Planning and Optimization","score":0.9452000260353088,"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/pedestrian","display_name":"Pedestrian","score":0.7065250873565674},{"id":"https://openalex.org/keywords/grasp","display_name":"GRASP","score":0.6394588351249695},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.6136825084686279},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5712605118751526},{"id":"https://openalex.org/keywords/management-science","display_name":"Management science","score":0.5162675380706787},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5017383098602295},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.4219551086425781},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4144963026046753},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.414419949054718},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3950170576572418},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3605789840221405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2642209529876709},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.2513604760169983},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.23008382320404053},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10163533687591553},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.09444224834442139},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09404769539833069}],"concepts":[{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.7065250873565674},{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.6394588351249695},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.6136825084686279},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5712605118751526},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.5162675380706787},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5017383098602295},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.4219551086425781},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4144963026046753},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.414419949054718},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3950170576572418},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3605789840221405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2642209529876709},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.2513604760169983},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.23008382320404053},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10163533687591553},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.09444224834442139},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09404769539833069},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tits.2023.3318417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2023.3318417","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:13958958","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TITS.2023.3318417","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems, 25(2), 1225-1246, (2023-09-27)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:13958958","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TITS.2023.3318417","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems, 25(2), 1225-1246, (2023-09-27)","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":214,"referenced_works":["https://openalex.org/W13612656","https://openalex.org/W177413353","https://openalex.org/W330714227","https://openalex.org/W606168909","https://openalex.org/W614113720","https://openalex.org/W789532563","https://openalex.org/W1512285743","https://openalex.org/W1555506539","https://openalex.org/W1575862296","https://openalex.org/W1661015828","https://openalex.org/W1888172398","https://openalex.org/W1897582057","https://openalex.org/W1908017399","https://openalex.org/W1922838137","https://openalex.org/W1966495274","https://openalex.org/W1967365976","https://openalex.org/W1967456674","https://openalex.org/W1970085170","https://openalex.org/W1970206276","https://openalex.org/W1972924883","https://openalex.org/W1973339368","https://openalex.org/W1973893299","https://openalex.org/W1976974131","https://openalex.org/W1979654389","https://openalex.org/W1981247957","https://openalex.org/W1981724556","https://openalex.org/W1982689957","https://openalex.org/W1988134233","https://openalex.org/W1991597092","https://openalex.org/W1994259711","https://openalex.org/W1996920238","https://openalex.org/W2002719769","https://openalex.org/W2005040959","https://openalex.org/W2014032782","https://openalex.org/W2017528889","https://openalex.org/W2017609121","https://openalex.org/W2021932705","https://openalex.org/W2025179065","https://openalex.org/W2028388249","https://openalex.org/W2029896179","https://openalex.org/W2031454541","https://openalex.org/W2033921269","https://openalex.org/W2034569269","https://openalex.org/W2036721747","https://openalex.org/W2040819715","https://openalex.org/W2042015300","https://openalex.org/W2044900827","https://openalex.org/W2045914141","https://openalex.org/W2051455567","https://openalex.org/W2054404437","https://openalex.org/W2055769887","https://openalex.org/W2061083018","https://openalex.org/W2065042410","https://openalex.org/W2067035389","https://openalex.org/W2074617510","https://openalex.org/W2075421046","https://openalex.org/W2076063813","https://openalex.org/W2076878209","https://openalex.org/W2077952221","https://openalex.org/W2089584121","https://openalex.org/W2091795836","https://openalex.org/W2092124750","https://openalex.org/W2092676228","https://openalex.org/W2092774182","https://openalex.org/W2102832719","https://openalex.org/W2103944530","https://openalex.org/W2104101512","https://openalex.org/W2106095170","https://openalex.org/W2106594312","https://openalex.org/W2107726111","https://openalex.org/W2107784700","https://openalex.org/W2107914553","https://openalex.org/W2109143107","https://openalex.org/W2110829128","https://openalex.org/W2112731915","https://openalex.org/W2117582664","https://openalex.org/W2117694439","https://openalex.org/W2123952407","https://openalex.org/W2127814093","https://openalex.org/W2130245115","https://openalex.org/W2131937566","https://openalex.org/W2132505539","https://openalex.org/W2141540608","https://openalex.org/W2141841319","https://openalex.org/W2143484117","https://openalex.org/W2145277596","https://openalex.org/W2146485401","https://openalex.org/W2148961728","https://openalex.org/W2150704630","https://openalex.org/W2154573618","https://openalex.org/W2158435382","https://openalex.org/W2160372426","https://openalex.org/W2160624710","https://openalex.org/W2163868787","https://openalex.org/W2164727176","https://openalex.org/W2167052694","https://openalex.org/W2167626169","https://openalex.org/W2171618097","https://openalex.org/W2171901700","https://openalex.org/W2172055967","https://openalex.org/W2174397525","https://openalex.org/W2262056824","https://openalex.org/W2273540845","https://openalex.org/W2311915351","https://openalex.org/W2313158369","https://openalex.org/W2317615359","https://openalex.org/W2328972779","https://openalex.org/W2339322806","https://openalex.org/W2342822214","https://openalex.org/W2400581990","https://openalex.org/W2408699127","https://openalex.org/W2501637484","https://openalex.org/W2511264812","https://openalex.org/W2511396563","https://openalex.org/W2516753716","https://openalex.org/W2519036095","https://openalex.org/W2532516272","https://openalex.org/W2547948715","https://openalex.org/W2559190211","https://openalex.org/W2566318515","https://openalex.org/W2570781395","https://openalex.org/W2571417908","https://openalex.org/W2586363292","https://openalex.org/W2587372674","https://openalex.org/W2596983879","https://openalex.org/W2606987052","https://openalex.org/W2621822028","https://openalex.org/W2726842553","https://openalex.org/W2759089887","https://openalex.org/W2766748881","https://openalex.org/W2767906581","https://openalex.org/W2768875004","https://openalex.org/W2772896909","https://openalex.org/W2788014287","https://openalex.org/W2789787814","https://openalex.org/W2791143113","https://openalex.org/W2791299923","https://openalex.org/W2795001035","https://openalex.org/W2799884430","https://openalex.org/W2800216323","https://openalex.org/W2806410031","https://openalex.org/W2856090605","https://openalex.org/W2884476204","https://openalex.org/W2885265945","https://openalex.org/W2887147098","https://openalex.org/W2888776864","https://openalex.org/W2893684482","https://openalex.org/W2900939687","https://openalex.org/W2901862856","https://openalex.org/W2906729660","https://openalex.org/W2911498565","https://openalex.org/W2919115771","https://openalex.org/W2925926810","https://openalex.org/W2927482818","https://openalex.org/W2943981325","https://openalex.org/W2944140321","https://openalex.org/W2944333896","https://openalex.org/W2945187923","https://openalex.org/W2948349612","https://openalex.org/W2948683146","https://openalex.org/W2962344174","https://openalex.org/W2963353290","https://openalex.org/W2981046483","https://openalex.org/W2981171612","https://openalex.org/W2982915894","https://openalex.org/W2989985838","https://openalex.org/W2990366210","https://openalex.org/W2992257560","https://openalex.org/W3004962476","https://openalex.org/W3005976447","https://openalex.org/W3010695420","https://openalex.org/W3014509512","https://openalex.org/W3014778012","https://openalex.org/W3015101665","https://openalex.org/W3035285524","https://openalex.org/W3036224525","https://openalex.org/W3037683188","https://openalex.org/W3044673138","https://openalex.org/W3045010685","https://openalex.org/W3087586436","https://openalex.org/W3087727440","https://openalex.org/W3088236174","https://openalex.org/W3092254369","https://openalex.org/W3099072160","https://openalex.org/W3099710710","https://openalex.org/W3100789280","https://openalex.org/W3101073027","https://openalex.org/W3111019671","https://openalex.org/W3120388948","https://openalex.org/W3130675352","https://openalex.org/W3136871220","https://openalex.org/W3147105201","https://openalex.org/W3154107122","https://openalex.org/W3157974235","https://openalex.org/W3158879299","https://openalex.org/W3176202740","https://openalex.org/W3180173422","https://openalex.org/W3190503230","https://openalex.org/W3201039332","https://openalex.org/W3207440712","https://openalex.org/W3211072342","https://openalex.org/W3214542469","https://openalex.org/W4211095127","https://openalex.org/W4220689618","https://openalex.org/W4250089275","https://openalex.org/W4361802102","https://openalex.org/W4376137772","https://openalex.org/W6600188635","https://openalex.org/W6633506683","https://openalex.org/W6713808955","https://openalex.org/W6715158652","https://openalex.org/W6789281193","https://openalex.org/W6794261403","https://openalex.org/W7071054596"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2753556613","https://openalex.org/W4295952701","https://openalex.org/W2989341252","https://openalex.org/W2995917056","https://openalex.org/W2067369552","https://openalex.org/W2972351028","https://openalex.org/W70321253","https://openalex.org/W3174684598","https://openalex.org/W3145815264"],"abstract_inverted_index":{"Pedestrian":[0],"and":[1,14,23,28,67,115,120,123,125,127,164],"evacuation":[2],"dynamics":[3],"provide":[4],"valuable":[5],"insights":[6],"into":[7],"the":[8,31,37,41,47,72,109,155],"understanding":[9],"of":[10,65,71,105,118,133],"human":[11],"collective":[12],"motion":[13],"have":[15,68],"important":[16,73],"implications":[17],"for":[18,86,166],"architectural":[19],"design,":[20],"safety":[21],"management,":[22],"transportation":[24],"science.":[25],"In":[26],"social":[27],"biological":[29],"systems,":[30],"macroscopic":[32],"patterns":[33],"are":[34,44,139,159],"displayed":[35],"at":[36,46],"group":[38],"level,":[39],"whereas":[40],"microscopic":[42],"behaviors":[43],"presented":[45],"individual":[48],"level.":[49],"As":[50],"an":[51],"intermediate":[52],"layer,":[53],"subgroups":[54],"play":[55],"a":[56,80,97,102,131],"crucial":[57],"role":[58],"in":[59,76,136],"linking":[60],"these":[61],"two":[62],"distinct":[63],"levels":[64],"observation":[66],"become":[69],"one":[70],"research":[74,107,134,156],"topics":[75],"this":[77,91,94],"field.":[78],"However,":[79],"comprehensive":[81],"review":[82,104],"is":[83],"still":[84],"lacking":[85],"summarizing":[87],"current":[88],"advancements":[89],"around":[90],"topic.":[92],"Therefore,":[93],"paper":[95],"proposes":[96],"survey":[98],"framework":[99],"to":[100,142,153,161],"conduct":[101],"systematic":[103],"subgroup":[106],"from":[108],"following":[110],"four":[111],"aspects:":[112],"data":[113],"collection":[114],"extraction,":[116],"analysis":[117],"phenomena":[119],"behaviors,":[121],"modeling":[122],"simulations,":[124],"applications":[126],"solutions.":[128],"More":[129],"critically,":[130],"series":[132],"gaps":[135],"each":[137],"aspect":[138],"explicitly":[140],"determined":[141],"help":[143],"researchers":[144],"grasp":[145],"unsolved":[146],"problems.":[147],"Finally,":[148],"we":[149],"present":[150],"future":[151],"avenues":[152],"narrow":[154],"gaps,":[157],"which":[158],"expected":[160],"bring":[162],"inspiration":[163],"guidance":[165],"subsequent":[167],"studies.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":8}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
