{"id":"https://openalex.org/W3181894143","doi":"https://doi.org/10.1155/2021/6030144","title":"A Road Network Enhanced Gate Recurrent Unit Model for Gather Prediction in Smart Cities","display_name":"A Road Network Enhanced Gate Recurrent Unit Model for Gather Prediction in Smart Cities","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3181894143","doi":"https://doi.org/10.1155/2021/6030144","mag":"3181894143"},"language":"en","primary_location":{"id":"doi:10.1155/2021/6030144","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6030144","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/6030144.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/wcmc/2021/6030144.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050826680","display_name":"Mingchao Yuan","orcid":"https://orcid.org/0000-0003-3436-0226"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingchao Yuan","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731"],"raw_orcid":"https://orcid.org/0000-0003-3436-0226","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019111542","display_name":"Ling Tian","orcid":"https://orcid.org/0000-0002-8475-9203"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I4210144487","display_name":"Cloud Computing Center","ror":"https://ror.org/04aa0zm65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144487"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling Tian","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000, China","Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000","School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731"],"raw_orcid":"https://orcid.org/0000-0002-8475-9203","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000, China","institution_ids":["https://openalex.org/I4210144487"]},{"raw_affiliation_string":"Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000","institution_ids":["https://openalex.org/I4210144487"]},{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034544697","display_name":"Ke Yan","orcid":"https://orcid.org/0000-0002-4834-9549"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I4210144487","display_name":"Cloud Computing Center","ror":"https://ror.org/04aa0zm65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144487"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Yan","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000, China","School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731","Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000"],"raw_orcid":"https://orcid.org/0000-0002-4834-9549","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000, China","institution_ids":["https://openalex.org/I4210144487"]},{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000","institution_ids":["https://openalex.org/I4210144487"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059306097","display_name":"Xu Zheng","orcid":"https://orcid.org/0000-0001-9351-6708"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I4210144487","display_name":"Cloud Computing Center","ror":"https://ror.org/04aa0zm65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144487"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zheng","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000, China","Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000","School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731"],"raw_orcid":"https://orcid.org/0000-0001-9351-6708","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000, China","institution_ids":["https://openalex.org/I4210144487"]},{"raw_affiliation_string":"Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu 610000","institution_ids":["https://openalex.org/I4210144487"]},{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019111542"],"corresponding_institution_ids":["https://openalex.org/I150229711","https://openalex.org/I4210144487"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.2429,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53642946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9998000264167786,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9994000196456909,"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/T11106","display_name":"Data Management and Algorithms","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8879685401916504},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.5901604890823364},{"id":"https://openalex.org/keywords/smart-city","display_name":"Smart city","score":0.4225507080554962},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3832789957523346},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3460579216480255},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.24632757902145386},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.15383410453796387}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8879685401916504},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.5901604890823364},{"id":"https://openalex.org/C2777103469","wikidata":"https://www.wikidata.org/wiki/Q1231558","display_name":"Smart city","level":3,"score":0.4225507080554962},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3832789957523346},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3460579216480255},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.24632757902145386},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.15383410453796387},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/6030144","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6030144","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/6030144.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4728d0f34a584b59992a1afe98282ecd","is_oa":false,"landing_page_url":"https://doaj.org/article/4728d0f34a584b59992a1afe98282ecd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wireless Communications and Mobile Computing, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/6030144","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6030144","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/6030144.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G1433078376","display_name":null,"funder_award_id":"61802050","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2139257923","display_name":null,"funder_award_id":"2018HH0075","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3424790759","display_name":null,"funder_award_id":"2018YFC0807500","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7081544095","display_name":null,"funder_award_id":"U19A2059","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3181894143.pdf","grobid_xml":"https://content.openalex.org/works/W3181894143.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W179875071","https://openalex.org/W1500188831","https://openalex.org/W2064675550","https://openalex.org/W2070075246","https://openalex.org/W2103960658","https://openalex.org/W2112796928","https://openalex.org/W2137245235","https://openalex.org/W2157331557","https://openalex.org/W2171279286","https://openalex.org/W2296153000","https://openalex.org/W2472954632","https://openalex.org/W2528510132","https://openalex.org/W2539781657","https://openalex.org/W2589099544","https://openalex.org/W2739805805","https://openalex.org/W2756203131","https://openalex.org/W2773608452","https://openalex.org/W2800806089","https://openalex.org/W2808425487","https://openalex.org/W2809133492","https://openalex.org/W2809148419","https://openalex.org/W2887985735","https://openalex.org/W2891959849","https://openalex.org/W2901504064","https://openalex.org/W2903572264","https://openalex.org/W2904349291","https://openalex.org/W2904832339","https://openalex.org/W2936436865","https://openalex.org/W2962790412","https://openalex.org/W2982407593","https://openalex.org/W3007459273","https://openalex.org/W3012539654","https://openalex.org/W3023401249","https://openalex.org/W3029146034","https://openalex.org/W3029201614","https://openalex.org/W3040157551","https://openalex.org/W3042029390","https://openalex.org/W3103720336","https://openalex.org/W3103787114","https://openalex.org/W3104072216","https://openalex.org/W3104314953","https://openalex.org/W3158590963","https://openalex.org/W3177624059","https://openalex.org/W6680451568","https://openalex.org/W6741729866"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1939054760","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2010532256","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Gather":[0],"prediction":[1,36,46,64,103,107],"is":[2,65,140,191],"an":[3],"indispensable":[4],"part":[5],"of":[6,41,43,73,90,166,205],"smart":[7],"city":[8,11,116],"projects.":[9],"The":[10,188],"government":[12],"can":[13],"respond":[14],"in":[15,113,127],"advance":[16],"based":[17],"on":[18,68,81,193],"gather":[19,45,63,102],"predictions":[20],"and":[21,26,54,85,117,145,174,181,198],"greatly":[22],"reduce":[23,185],"the":[24,39,60,76,82,87,101,105,119,153,164,167,199,203,206],"loss":[25],"risks":[27],"caused":[28],"by":[29,122,169],"vicious":[30],"gatherings.":[31],"Compared":[32,158],"with":[33,70,109,159],"other":[34],"trajectory":[35,52,83,106,196],"tasks":[37],"(i.e.,":[38,93],"recommendation":[40],"point":[42],"interest),":[44],"pay":[47],"more":[48,66],"attention":[49],"to":[50,151,184],"real\u2010time":[51,111],"data":[53,84],"requests":[55],"stronger":[56],"spatial\u2010temporal":[57],"dependence.":[58],"At":[59],"same":[61],"time,":[62],"focused":[67],"scenes":[69],"multiple":[71],"types":[72],"trajectories.":[74,157],"And":[75],"existing":[77,160],"methods":[78],"majorly":[79],"rely":[80],"ignore":[86],"great":[88],"influence":[89],"geographical":[91],"environment":[92],"road":[94,146,171],"network":[95,147,172],"structure).":[96],"Therefore,":[97],"this":[98],"paper":[99],"transforms":[100],"into":[104],"task":[108],"strong":[110],"condition":[112],"a":[114],"certain":[115],"conducts":[118],"gathering":[120],"situations":[121],"predicting":[123],"users\u2019":[124],"aggregated":[125],"movements":[126],"next":[128],"minutes":[129],"or":[130],"hours.":[131],"A":[132],"novel":[133],"Spatiotemporal":[134],"Gate":[135],"Recurrent":[136],"Unit":[137],"(STGRU)":[138],"model":[139,168,186],"proposed,":[141],"where":[142],"spatiotemporal":[143,154],"gates":[144,183],"gate":[148],"are":[149],"introduced":[150],"capture":[152],"relationships":[155],"between":[156],"methods,":[161],"we":[162],"improve":[163],"performance":[165],"adding":[170],"structure":[173],"external":[175],"knowledges,":[176],"as":[177,179],"well":[178],"time":[180],"distance":[182],"parameters.":[187],"proposed":[189,207],"STGRU":[190],"evaluated":[192],"three":[194],"real\u2010world":[195],"datasets,":[197],"experimental":[200],"results":[201],"demonstrate":[202],"effectiveness":[204],"model.":[208]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}