{"id":"https://openalex.org/W4390778260","doi":"https://doi.org/10.1109/tnet.2024.3350198","title":"PoPeC: PAoI-Centric Task Offloading With Priority Over Unreliable Channels","display_name":"PoPeC: PAoI-Centric Task Offloading With Priority Over Unreliable Channels","publication_year":2024,"publication_date":"2024-01-11","ids":{"openalex":"https://openalex.org/W4390778260","doi":"https://doi.org/10.1109/tnet.2024.3350198"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2024.3350198","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2024.3350198","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","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/A5083156932","display_name":"Nan Qiao","orcid":"https://orcid.org/0009-0006-3917-267X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Qiao","raw_affiliation_strings":["School of Computer and Engineering, Central South University, Changsha, Hunan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Engineering, Central South University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101752867","display_name":"Sheng Yue","orcid":"https://orcid.org/0009-0001-3416-8181"},"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":"Sheng Yue","raw_affiliation_strings":["Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101816585","display_name":"Yongmin Zhang","orcid":"https://orcid.org/0000-0003-4484-3483"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongmin Zhang","raw_affiliation_strings":["School of Computer and Engineering, Central South University, Changsha, Hunan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Engineering, Central South University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015419107","display_name":"Ju Ren","orcid":"https://orcid.org/0000-0003-2782-183X"},"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":"Ju Ren","raw_affiliation_strings":["Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China","Zhongguancun Laboratory, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Zhongguancun Laboratory, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5083156932"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":2.7471,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.90106997,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"32","issue":"3","first_page":"2376","last_page":"2390"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9932000041007996,"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":0.9932000041007996,"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/T13553","display_name":"Age of Information Optimization","score":0.9740999937057495,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9465000033378601,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9174163341522217},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6421173810958862},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.5885372161865234},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.537365734577179},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5040172934532166},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.47974979877471924},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.47903504967689514},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4571319818496704},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4483993947505951},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.432931125164032},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3919374346733093},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.35765624046325684},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.30756819248199463},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2092108130455017},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13285362720489502}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9174163341522217},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6421173810958862},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.5885372161865234},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.537365734577179},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5040172934532166},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.47974979877471924},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.47903504967689514},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4571319818496704},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4483993947505951},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.432931125164032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3919374346733093},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.35765624046325684},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.30756819248199463},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2092108130455017},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13285362720489502},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2024.3350198","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2024.3350198","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2529879782","display_name":null,"funder_award_id":"92067206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4285073634","display_name":null,"funder_award_id":"62341201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4359690400","display_name":null,"funder_award_id":"62172445","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4461067470","display_name":null,"funder_award_id":"62122095","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4467638381","display_name":null,"funder_award_id":"62302260","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4936291841","display_name":null,"funder_award_id":"62072472","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5185231776","display_name":null,"funder_award_id":"2022YFF0604502","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8028094890","display_name":null,"funder_award_id":"U19A2067","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8594594532","display_name":null,"funder_award_id":"2023M731956","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F3230804744","display_name":"Guoqiang Institute, Tsinghua University","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W836034395","https://openalex.org/W1677318746","https://openalex.org/W1964338924","https://openalex.org/W1967956032","https://openalex.org/W1980030428","https://openalex.org/W2049577911","https://openalex.org/W2098553952","https://openalex.org/W2164278908","https://openalex.org/W2167032653","https://openalex.org/W2189016621","https://openalex.org/W2295652899","https://openalex.org/W2483031468","https://openalex.org/W2577606900","https://openalex.org/W2624989916","https://openalex.org/W2777781531","https://openalex.org/W2885608975","https://openalex.org/W2887369918","https://openalex.org/W2891672423","https://openalex.org/W2905359157","https://openalex.org/W2909704954","https://openalex.org/W2953738034","https://openalex.org/W2963568655","https://openalex.org/W2964015972","https://openalex.org/W2964120262","https://openalex.org/W2969447045","https://openalex.org/W2995485083","https://openalex.org/W3004316932","https://openalex.org/W3005876875","https://openalex.org/W3014502234","https://openalex.org/W3020925646","https://openalex.org/W3025279013","https://openalex.org/W3054393695","https://openalex.org/W3088518202","https://openalex.org/W3088802706","https://openalex.org/W3091864691","https://openalex.org/W3100825950","https://openalex.org/W3113239917","https://openalex.org/W3120750232","https://openalex.org/W3126316352","https://openalex.org/W3133281398","https://openalex.org/W3134073539","https://openalex.org/W3136184318","https://openalex.org/W3137011169","https://openalex.org/W3137257456","https://openalex.org/W3154661073","https://openalex.org/W3155268064","https://openalex.org/W3162478149","https://openalex.org/W3173490361","https://openalex.org/W3175748441","https://openalex.org/W3176620738","https://openalex.org/W3201645254","https://openalex.org/W3209045922","https://openalex.org/W4205984110","https://openalex.org/W4283221356","https://openalex.org/W4293732293","https://openalex.org/W4323022485","https://openalex.org/W4362011100","https://openalex.org/W4376643890","https://openalex.org/W4387587706","https://openalex.org/W4387889501","https://openalex.org/W4390778260","https://openalex.org/W4400876885","https://openalex.org/W6687373811","https://openalex.org/W6773697326","https://openalex.org/W6870604632"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W3014317926","https://openalex.org/W2917127270","https://openalex.org/W2896883851","https://openalex.org/W3185499500"],"abstract_inverted_index":{"Freshness-aware":[0],"computation":[1],"offloading":[2,52,89,128],"has":[3],"garnered":[4],"increasing":[5],"attention":[6],"recently":[7],"in":[8,47,64],"the":[9,16,25,33,42,65,86,97,105,112,117,132,145,157,175],"realm":[10],"of":[11,27,32,60,67,99,107,161],"edge":[12,108],"computing,":[13],"driven":[14],"by":[15],"need":[17],"to":[18,130,148,168],"promptly":[19],"obtain":[20],"up-to-date":[21],"information":[22],"and":[23,45,71,77,104,116,126,159,164,172],"mitigate":[24],"transmission":[26],"outdated":[28],"data.":[29],"However,":[30],"most":[31],"existing":[34,176],"works":[35],"assume":[36],"that":[37],"channels":[38],"are":[39],"reliable,":[40],"neglecting":[41],"intrinsic":[43],"fluctuations":[44],"uncertainty":[46],"wireless":[48,100],"communication.":[49],"More":[50],"importantly,":[51],"tasks":[53],"typically":[54],"have":[55],"diverse":[56],"freshness":[57],"requirements.":[58],"Accommodation":[59],"various":[61],"task":[62,69,88,127],"priorities":[63],"context":[66],"freshness-aware":[68,87],"scheduling":[70],"resource":[72,124],"allocation":[73,125],"remains":[74],"an":[75],"open":[76],"unresolved":[78],"problem.":[79],"To":[80],"overcome":[81],"these":[82],"limitations,":[83],"we":[84,120,138],"cast":[85],"problem":[90,134],"as":[91],"a":[92,122,140],"multi-priority":[93],"optimization":[94],"problem,":[95],"considering":[96],"unreliability":[98],"channels,":[101],"prioritized":[102],"users,":[103],"heterogeneity":[106],"servers.":[109],"Building":[110],"upon":[111],"nonlinear":[113],"fractional":[114],"programming":[115],"ADMM-Consensus":[118],"method,":[119],"introduce":[121],"joint":[123],"algorithm":[129,147],"solve":[131],"original":[133],"iteratively.":[135],"In":[136],"addition,":[137],"devise":[139],"distributed":[141],"asynchronous":[142],"variant":[143],"for":[144],"proposed":[146],"further":[149],"enhance":[150],"its":[151],"communication":[152],"efficiency.":[153],"We":[154],"rigorously":[155],"analyze":[156],"performance":[158],"convergence":[160],"our":[162],"approaches":[163],"conduct":[165],"extensive":[166],"simulations":[167],"corroborate":[169],"their":[170],"efficacy":[171],"superiority":[173],"over":[174],"baselines.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2024-01-13T00:00:00"}