{"id":"https://openalex.org/W3162091335","doi":"https://doi.org/10.1109/lcomm.2021.3078519","title":"Content-Aware Multi-Subtask Offloading: A Coalition Formation Game-Theoretic Approach","display_name":"Content-Aware Multi-Subtask Offloading: A Coalition Formation Game-Theoretic Approach","publication_year":2021,"publication_date":"2021-05-10","ids":{"openalex":"https://openalex.org/W3162091335","doi":"https://doi.org/10.1109/lcomm.2021.3078519","mag":"3162091335"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3078519","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3078519","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5031949326","display_name":"Tao Fang","orcid":"https://orcid.org/0000-0003-3089-0625"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Fang","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-3089-0625","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100360552","display_name":"Jiaxin Chen","orcid":"https://orcid.org/0000-0002-7375-0182"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxin Chen","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-7375-0182","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101851956","display_name":"Yuli Zhang","orcid":"https://orcid.org/0000-0001-9060-9933"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuli Zhang","raw_affiliation_strings":["National Innovation Institute of Defense Technology, Academy of Military Sciences PLA China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9060-9933","affiliations":[{"raw_affiliation_string":"National Innovation Institute of Defense Technology, Academy of Military Sciences PLA China, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6711,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.84400362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"25","issue":"8","first_page":"2664","last_page":"2668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9994999766349792,"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":0.9994999766349792,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9973000288009644,"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"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9836999773979187,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.848591148853302},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6281416416168213},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5573583245277405},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.534020721912384},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4601363241672516},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.4312132000923157},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.41993623971939087},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.41444146633148193},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37948641180992126},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3390909433364868}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.848591148853302},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6281416416168213},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5573583245277405},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.534020721912384},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4601363241672516},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.4312132000923157},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.41993623971939087},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.41444146633148193},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37948641180992126},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3390909433364868},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2021.3078519","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3078519","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2603184764","display_name":null,"funder_award_id":"61901506","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1964927439","https://openalex.org/W2115728676","https://openalex.org/W2195423816","https://openalex.org/W2397723600","https://openalex.org/W2624989916","https://openalex.org/W2891123429","https://openalex.org/W2896593054","https://openalex.org/W2916693941","https://openalex.org/W2920401188","https://openalex.org/W2950920210","https://openalex.org/W2970520268","https://openalex.org/W2975158636","https://openalex.org/W2987084653","https://openalex.org/W3090286675","https://openalex.org/W3116067625"],"related_works":["https://openalex.org/W3034529322","https://openalex.org/W2115913271","https://openalex.org/W2113597336","https://openalex.org/W2155505549","https://openalex.org/W2357479218","https://openalex.org/W1819546284","https://openalex.org/W2043253324","https://openalex.org/W2018648706","https://openalex.org/W2114232034","https://openalex.org/W4293061881"],"abstract_inverted_index":{"In":[0,63],"existing":[1],"work":[2],"focusing":[3],"on":[4,75],"task":[5,13,133],"offloading,":[6],"the":[7,11,28,41,49,76,83,89,94,100,131,148,153,162],"internal":[8],"relationship":[9],"between":[10],"offloaded":[12],"and":[14,32,103,150],"its":[15],"content":[16,43],"is":[17,24,91,108,118,137],"ignored":[18],"but":[19],"significant.":[20],"Each":[21],"subtask":[22,113,155],"which":[23,117],"divided":[25],"according":[26],"to":[27,48,92,139],"type":[29],"of":[30,45,53,60,79,87,152],"application":[31],"content,":[33],"obtains":[34],"a":[35,69,111,121,141],"corresponding":[36],"delay":[37,59,85],"requirement":[38],"decided":[39],"by":[40,98],"unique":[42],"characteristics":[44,78],"subtasks.":[46],"Due":[47],"limited":[50],"computing":[51],"capacity":[52],"mobile":[54],"devices,":[55],"it":[56],"causes":[57],"different":[58,84],"each":[61,80],"subtask.":[62,81],"this":[64],"letter,":[65],"we":[66],"first":[67],"study":[68],"content-aware":[70,132],"multi-subtask":[71],"offloading":[72,101,115,134,157],"problem":[73,107],"based":[74],"individual":[77],"Under":[82],"requirements":[86],"subtasks,":[88],"goal":[90],"minimize":[93],"aggregate":[95],"energy":[96],"consumption":[97],"optimizing":[99],"decision":[102],"channel":[104],"allocation.":[105],"The":[106],"formulated":[109],"as":[110,159,161],"coalition-based":[112,154],"cooperation":[114,128,156],"game,":[116],"proved":[119],"with":[120],"stable":[122,142],"coalition":[123,143],"structure":[124],"under":[125],"our":[126],"proposed":[127,138],"order.":[129],"Then,":[130],"(CATO)":[135],"algorithm":[136],"obtain":[140],"partition.":[144],"Finally,":[145],"simulations":[146],"demonstrate":[147],"validity":[149],"effectiveness":[151],"game":[158],"well":[160],"CATO":[163],"algorithm.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}