{"id":"https://openalex.org/W7117698658","doi":"https://doi.org/10.1109/tmc.2025.3649412","title":"Optimized Task Offloading and Result Caching in Compute-Storage Cooperative Edge Networks","display_name":"Optimized Task Offloading and Result Caching in Compute-Storage Cooperative Edge Networks","publication_year":2025,"publication_date":"2025-12-31","ids":{"openalex":"https://openalex.org/W7117698658","doi":"https://doi.org/10.1109/tmc.2025.3649412"},"language":null,"primary_location":{"id":"doi:10.1109/tmc.2025.3649412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3649412","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer 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 Transactions on Mobile Computing","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/A5121630555","display_name":"Tongxin Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tongxin Zhu","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-6664-5333","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331860","display_name":"Yunpeng Li","orcid":"https://orcid.org/0000-0003-2176-5291"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Yunpeng Li","raw_affiliation_strings":["Department of Computer Science, Georgia State University (GSU), Atlanta, GA, USA","School of Computer Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0008-0670-9180","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University (GSU), Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112049375","display_name":"Xiaolin Fang","orcid":"https://orcid.org/0000-0002-0164-2596"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolin Fang","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-0164-2596","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102441686","display_name":"Yingshu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Yingshu Li","raw_affiliation_strings":["Department of Computer Science, Georgia State University (GSU), Atlanta, GA, USA","School of Computer Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-1906-7112","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University (GSU), Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045275291","display_name":"Junzhou Luo","orcid":"https://orcid.org/0000-0001-7518-4367"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junzhou Luo","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-7518-4367","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121677664","display_name":"Zhipeng Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhipeng Cai","raw_affiliation_strings":["Department of Computer Science, Georgia State University (GSU), Atlanta, GA, USA"],"raw_orcid":"https://orcid.org/0000-0001-6017-975X","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University (GSU), Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.57873492,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"6","first_page":"8640","last_page":"8654"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.8727999925613403,"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":0.8727999925613403,"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/T11478","display_name":"Caching and Content Delivery","score":0.029100000858306885,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.026900000870227814,"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/cache","display_name":"Cache","score":0.717199981212616},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.5835000276565552},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5648000240325928},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5188000202178955},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5109999775886536},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.4977000057697296},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4803999960422516},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.47679999470710754},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.4560000002384186},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.43869999051094055}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9182999730110168},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.717199981212616},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6355999708175659},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.5835000276565552},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5648000240325928},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5188000202178955},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5109999775886536},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.4977000057697296},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4803999960422516},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.47679999470710754},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.4560000002384186},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.43869999051094055},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.43380001187324524},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4320000112056732},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.38269999623298645},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.3806999921798706},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.3691999912261963},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3587000072002411},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.3537999987602234},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.33889999985694885},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3361000120639801},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.3328000009059906},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.3255999982357025},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3158999979496002},{"id":"https://openalex.org/C27602214","wikidata":"https://www.wikidata.org/wiki/Q1868547","display_name":"Locality of reference","level":3,"score":0.2962999939918518},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.29600000381469727},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.29350000619888306},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.288100004196167},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.28690001368522644},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2782999873161316},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2596000134944916},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.2551000118255615},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3649412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3649412","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer 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 Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.4834061563014984,"id":"https://metadata.un.org/sdg/17"}],"awards":[{"id":"https://openalex.org/G2310876787","display_name":null,"funder_award_id":"62372102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3420942567","display_name":null,"funder_award_id":"62061146001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3429617113","display_name":null,"funder_award_id":"62572118","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G36496830","display_name":null,"funder_award_id":"62232004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3896026233","display_name":null,"funder_award_id":"BK20220805","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G6014000097","display_name":null,"funder_award_id":"62202096","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/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1488422606","https://openalex.org/W1990881185","https://openalex.org/W2046825771","https://openalex.org/W2109983959","https://openalex.org/W2777180355","https://openalex.org/W2883899390","https://openalex.org/W2896180420","https://openalex.org/W2896985569","https://openalex.org/W2963618158","https://openalex.org/W2964054168","https://openalex.org/W2965312081","https://openalex.org/W2992759268","https://openalex.org/W3048391539","https://openalex.org/W3048804154","https://openalex.org/W3109463546","https://openalex.org/W3146343866","https://openalex.org/W3155881269","https://openalex.org/W3170007158","https://openalex.org/W3175345449","https://openalex.org/W3183681286","https://openalex.org/W3188201037","https://openalex.org/W3191321386","https://openalex.org/W3212807109","https://openalex.org/W4220918241","https://openalex.org/W4225571404","https://openalex.org/W4282962329","https://openalex.org/W4285217780","https://openalex.org/W4293100421","https://openalex.org/W4312864291","https://openalex.org/W4315783855","https://openalex.org/W4317033359","https://openalex.org/W4366147526","https://openalex.org/W4380362904","https://openalex.org/W4381891091","https://openalex.org/W4384935147","https://openalex.org/W4386085902","https://openalex.org/W4386260500","https://openalex.org/W4386280821","https://openalex.org/W4389491921","https://openalex.org/W4400645134","https://openalex.org/W4401508956","https://openalex.org/W4401609367","https://openalex.org/W4407315431","https://openalex.org/W4410341860"],"related_works":[],"abstract_inverted_index":{"Collaborative":[0],"Edge":[1],"Computing":[2],"(CEC)":[3],"enables":[4],"effective":[5],"load":[6],"balancing":[7],"by":[8,171],"decomposing":[9],"tasks":[10],"across":[11],"edge":[12],"servers.":[13],"However,":[14],"due":[15],"to":[16,57,95,116,132,151,173],"limited":[17],"computing":[18],"and":[19,35,53,61,75,83,103,146,155,175],"storage":[20],"resources":[21],"in":[22],"CEC":[23],"networks,":[24],"eliminating":[25],"computational":[26,107],"redundancies":[27],"becomes":[28],"particularly":[29],"important":[30],"for":[31],"improving":[32],"overall":[33],"efficiency":[34],"conserving":[36],"resources.":[37],"To":[38],"address":[39],"this,":[40],"we":[41],"propose":[42],"a":[43,89,177],"novel":[44],"compute-storage":[45],"cooperation":[46],"framework":[47,111],"that":[48],"jointly":[49],"optimizes":[50],"task":[51,73],"offloading":[52],"computation":[54,114],"result":[55],"caching":[56,62],"minimize":[58],"system-wide":[59],"delay":[60],"cost.":[63],"The":[64],"optimization":[65],"problem":[66],"is":[67,126],"decomposed":[68],"into":[69,128],"two":[70],"subproblems:":[71],"reusable":[72,76],"scheduling":[74],"data":[77,125],"caching.":[78],"Accordingly,":[79],"the":[80,84,109,122,129,135,153,158,168],"CoRe-S":[81],"algorithm":[82,86],"VaRe-C":[85],"along":[87],"with":[88,162],"proactive":[90],"pre-caching":[91],"mechanism":[92],"are":[93,149],"proposed":[94,110,159],"solve":[96],"these":[97],"subproblems,":[98],"respectively.":[99],"By":[100],"leveraging":[101],"temporal":[102],"spatial":[104],"correlations":[105],"among":[106],"tasks,":[108],"directly":[112],"caches":[113],"results":[115],"reduce":[117],"redundant":[118],"processing.":[119],"In":[120],"addition,":[121],"age":[123],"of":[124,137,157,181],"incorporated":[127],"evaluation":[130],"metric":[131],"better":[133],"assess":[134],"value":[136],"cached":[138],"results,":[139],"thereby":[140],"enhancing":[141],"reuse":[142],"efficiency.":[143],"Theoretical":[144],"analysis":[145],"extensive":[147],"simulations":[148],"conducted":[150],"validate":[152],"effectiveness":[154],"superiority":[156],"algorithms.":[160],"Compared":[161],"state-of-the-art":[163],"baselines,":[164],"our":[165],"method":[166],"reduces":[167],"total":[169],"cost":[170],"up":[172],"41.89%":[174],"achieves":[176],"cache":[178],"hit":[179],"rate":[180],"53.1%.":[182]},"counts_by_year":[],"updated_date":"2026-05-09T06:09:20.037420","created_date":"2025-12-31T00:00:00"}