{"id":"https://openalex.org/W2893733132","doi":"https://doi.org/10.1109/jiot.2018.2872436","title":"&lt;italic&gt;Chimera&lt;/italic&gt;: An Energy-Efficient and Deadline-Aware Hybrid Edge Computing Framework for Vehicular Crowdsensing Applications","display_name":"&lt;italic&gt;Chimera&lt;/italic&gt;: An Energy-Efficient and Deadline-Aware Hybrid Edge Computing Framework for Vehicular Crowdsensing Applications","publication_year":2018,"publication_date":"2018-09-27","ids":{"openalex":"https://openalex.org/W2893733132","doi":"https://doi.org/10.1109/jiot.2018.2872436","mag":"2893733132"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2018.2872436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2018.2872436","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5053568911","display_name":"Lingjun Pu","orcid":"https://orcid.org/0000-0002-3063-8887"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lingjun Pu","raw_affiliation_strings":["College of Computer Science, Nankai University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Nankai University, Tianjin, China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385692","display_name":"Xu Chen","orcid":"https://orcid.org/0000-0001-9943-6020"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Chen","raw_affiliation_strings":["School of Data and Computer Science, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Data and Computer Science, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036000787","display_name":"Guoqiang Mao","orcid":"https://orcid.org/0000-0002-3598-4949"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Guoqiang Mao","raw_affiliation_strings":["School of Computing and Communications, University of Technology Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Communications, University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050765754","display_name":"Qinyi Xie","orcid":"https://orcid.org/0000-0003-4806-9050"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinyi Xie","raw_affiliation_strings":["College of Computer Science, Nankai University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Nankai University, Tianjin, China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100513062","display_name":"Jingdong Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingdong Xu","raw_affiliation_strings":["College of Computer Science, Nankai University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Nankai University, Tianjin, China","institution_ids":["https://openalex.org/I205237279"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5053568911"],"corresponding_institution_ids":["https://openalex.org/I205237279"],"apc_list":null,"apc_paid":null,"fwci":10.5182,"has_fulltext":false,"cited_by_count":101,"citation_normalized_percentile":{"value":0.98520696,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"6","issue":"1","first_page":"84","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8581509590148926},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7603711485862732},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6322783827781677},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.6266997456550598},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.5582594871520996},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4690806269645691},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.45925185084342957},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.45911094546318054},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.43773970007896423},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.378619521856308},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12182530760765076},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.08940449357032776},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08842498064041138}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8581509590148926},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7603711485862732},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6322783827781677},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.6266997456550598},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.5582594871520996},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4690806269645691},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.45925185084342957},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.45911094546318054},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.43773970007896423},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.378619521856308},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12182530760765076},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.08940449357032776},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08842498064041138},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2018.2872436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2018.2872436","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8600000143051147,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G336590546","display_name":null,"funder_award_id":"17lgjc40","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4271204852","display_name":null,"funder_award_id":"7933","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4797180708","display_name":null,"funder_award_id":"2017YFB1001703","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5121664804","display_name":null,"funder_award_id":"U1711265","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6384611833","display_name":null,"funder_award_id":"18JCQNJC00200","funder_id":"https://openalex.org/F4320323993","funder_display_name":"Natural Science Foundation of Tianjin City"},{"id":"https://openalex.org/G6473349704","display_name":null,"funder_award_id":"61702287","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"},{"id":"https://openalex.org/F4320323993","display_name":"Natural Science Foundation of Tianjin City","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W7103816","https://openalex.org/W914916633","https://openalex.org/W974042900","https://openalex.org/W999812600","https://openalex.org/W1593284348","https://openalex.org/W1601655690","https://openalex.org/W1904504745","https://openalex.org/W1976063779","https://openalex.org/W2024817366","https://openalex.org/W2024949003","https://openalex.org/W2033784617","https://openalex.org/W2035309464","https://openalex.org/W2038957863","https://openalex.org/W2067404467","https://openalex.org/W2082081352","https://openalex.org/W2101092011","https://openalex.org/W2104237724","https://openalex.org/W2113132620","https://openalex.org/W2116175219","https://openalex.org/W2137152139","https://openalex.org/W2150516182","https://openalex.org/W2173226165","https://openalex.org/W2195423816","https://openalex.org/W2303085036","https://openalex.org/W2335146458","https://openalex.org/W2343050074","https://openalex.org/W2343899567","https://openalex.org/W2397723600","https://openalex.org/W2400861403","https://openalex.org/W2482293012","https://openalex.org/W2486013602","https://openalex.org/W2486687030","https://openalex.org/W2522693205","https://openalex.org/W2547443968","https://openalex.org/W2560083971","https://openalex.org/W2587594232","https://openalex.org/W2594560857","https://openalex.org/W2594892208","https://openalex.org/W2620276187","https://openalex.org/W2625826519","https://openalex.org/W2741692976","https://openalex.org/W2741784930","https://openalex.org/W2744605740","https://openalex.org/W2763737552","https://openalex.org/W2963783229","https://openalex.org/W2964335916","https://openalex.org/W3106445841","https://openalex.org/W6703361551"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W2914646191","https://openalex.org/W3174690704","https://openalex.org/W4221092438","https://openalex.org/W3023564924","https://openalex.org/W2942586735"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,126],"propose":[4,127],"Chimera,":[5],"a":[6,34,63,69,128,138,179],"novel":[7,70],"hybrid":[8],"edge":[9,16,47,59],"computing":[10],"framework,":[11],"integrated":[12],"with":[13,171],"the":[14,40,46,50,53,58,79,115,120,124],"emerging":[15],"cloud":[17,48],"radio":[18],"access":[19],"network,":[20],"to":[21,104],"augment":[22],"network-wide":[23,83,168],"vehicle":[24,97,172],"resources":[25],"for":[26,167,178],"future":[27],"large-scale":[28],"vehicular":[29],"crowdsensing":[30,88],"applications,":[31,89],"by":[32],"leveraging":[33],"multitude":[35],"of":[36,52,82,123,182],"cooperative":[37],"vehicles":[38,85,169,183],"and":[39,67,72,90,96,137,148,175,184],"virtual":[41],"machine":[42],"(VM)":[43],"pool":[44,141],"in":[45,57],"via":[49],"control":[51],"application":[54,94,165],"manager":[55],"deployed":[56],"cloud.":[60],"We":[61,99],"present":[62],"comprehensive":[64],"framework":[65,103,155],"model":[66],"formulate":[68],"multivehicle":[71],"multitask":[73],"offloading":[74],"problem,":[75],"aiming":[76],"at":[77],"minimizing":[78],"energy":[80,161],"consumption":[81],"recruited":[84],"serving":[86],"heterogeneous":[87],"meanwhile":[91],"reconciling":[92],"both":[93],"deadline":[95],"incentive.":[98],"invoke":[100],"Lyapunov":[101],"optimization":[102],"design":[105],"TaskSche,":[106],"an":[107],"online":[108],"task":[109,129],"scheduling":[110],"algorithm,":[111,125],"which":[112],"only":[113],"utilizes":[114],"current":[116],"system":[117],"information.":[118],"As":[119],"core":[121],"components":[122],"workload":[130],"assignment":[131],"policy":[132],"based":[133],"on":[134],"graph":[135],"transformation":[136],"knapsack-based":[139],"VM":[140],"resource":[142],"allocation":[143],"policy.":[144],"Rigorous":[145],"theoretical":[146],"analyses":[147],"extensive":[149],"trace-driven":[150],"simulations":[151],"indicate":[152],"that":[153],"our":[154],"achieves":[156],"superior":[157],"performance":[158],"(e.g.,":[159],"20%-68%":[160],"saving":[162],"without":[163],"overstepping":[164],"deadlines":[166],"compared":[170],"local":[173],"processing)":[174],"scales":[176],"well":[177],"large":[180],"number":[181],"applications.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":26},{"year":2020,"cited_by_count":25},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
