{"id":"https://openalex.org/W4412623568","doi":"https://doi.org/10.1109/tsc.2025.3592381","title":"Model Caching and Application Offloading for Mobile Edge Intelligence Network With Learning-and-Optimization Approach","display_name":"Model Caching and Application Offloading for Mobile Edge Intelligence Network With Learning-and-Optimization Approach","publication_year":2025,"publication_date":"2025-07-24","ids":{"openalex":"https://openalex.org/W4412623568","doi":"https://doi.org/10.1109/tsc.2025.3592381"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2025.3592381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2025.3592381","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Transactions on Services 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":null,"display_name":"Ziyu Peng","orcid":"https://orcid.org/0009-0008-7797-0765"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyu Peng","raw_affiliation_strings":["School of Computer, Electronics and Information, Guangxi University, Nanning, China"],"raw_orcid":"https://orcid.org/0009-0008-7797-0765","affiliations":[{"raw_affiliation_string":"School of Computer, Electronics and Information, Guangxi University, Nanning, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018741551","display_name":"Yu Qiu","orcid":"https://orcid.org/0000-0002-9586-7875"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Qiu","raw_affiliation_strings":["School of Computer, Electronics and Information, Guangxi University, Nanning, China"],"raw_orcid":"https://orcid.org/0000-0002-9586-7875","affiliations":[{"raw_affiliation_string":"School of Computer, Electronics and Information, Guangxi University, Nanning, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"last","author":{"id":null,"display_name":"Gaocai Wang","orcid":"https://orcid.org/0000-0003-3016-9037"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaocai Wang","raw_affiliation_strings":["School of Computer, Electronics and Information, Guangxi University, Nanning, China"],"raw_orcid":"https://orcid.org/0000-0003-3016-9037","affiliations":[{"raw_affiliation_string":"School of Computer, Electronics and Information, Guangxi University, Nanning, China","institution_ids":["https://openalex.org/I150807315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150807315"],"apc_list":null,"apc_paid":null,"fwci":1.8777,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87440319,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"18","issue":"5","first_page":"3022","last_page":"3037"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9943000078201294,"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":0.9943000078201294,"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":0.9868999719619751,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9538000226020813,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8714420795440674},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4810474216938019},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4592348039150238},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4490061402320862},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.44744521379470825},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38075536489486694},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33543992042541504}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8714420795440674},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4810474216938019},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4592348039150238},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4490061402320862},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.44744521379470825},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38075536489486694},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33543992042541504}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsc.2025.3592381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2025.3592381","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Transactions on Services Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1805748450","display_name":"\u79fb\u52a8\u8fb9\u7f18\u8ba1\u7b97\u4e2d\u5177\u6709\u80fd\u8017\u4f18\u5316\u7684\u6570\u636e\u8fc1\u79fb\u7b56\u7565\u7814\u7a76","funder_award_id":"62062007","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W2965307502","https://openalex.org/W3002258616","https://openalex.org/W3036160090","https://openalex.org/W3036260642","https://openalex.org/W3100777112","https://openalex.org/W3134823279","https://openalex.org/W3138031491","https://openalex.org/W3170672970","https://openalex.org/W3176633820","https://openalex.org/W3210635777","https://openalex.org/W3211340978","https://openalex.org/W3214426660","https://openalex.org/W4206743431","https://openalex.org/W4281729538","https://openalex.org/W4285127565","https://openalex.org/W4310049705","https://openalex.org/W4310050369","https://openalex.org/W4312864291","https://openalex.org/W4320035440","https://openalex.org/W4322706867","https://openalex.org/W4367721923","https://openalex.org/W4379983288","https://openalex.org/W4386243219","https://openalex.org/W4386322075","https://openalex.org/W4386634210","https://openalex.org/W4388213856","https://openalex.org/W4389105019","https://openalex.org/W4389161457","https://openalex.org/W4390828922","https://openalex.org/W4391428233","https://openalex.org/W4392693998","https://openalex.org/W4393139888","https://openalex.org/W4394698997","https://openalex.org/W4394805111","https://openalex.org/W4396680618","https://openalex.org/W4399073567","https://openalex.org/W4400447774","https://openalex.org/W4400578827","https://openalex.org/W4401508580","https://openalex.org/W4403826595","https://openalex.org/W4404520548","https://openalex.org/W4405206722","https://openalex.org/W4405232196"],"related_works":["https://openalex.org/W4390860228","https://openalex.org/W2111375262","https://openalex.org/W2317728013","https://openalex.org/W2140517720","https://openalex.org/W4252076617","https://openalex.org/W1991205173","https://openalex.org/W2109048960","https://openalex.org/W2741481635","https://openalex.org/W3127808443","https://openalex.org/W2338537463"],"abstract_inverted_index":{"Mobile":[0,25],"Edge":[1,26],"Intelligence":[2,14],"is":[3,156],"a":[4,86,131,195],"promising":[5],"computing":[6],"paradigm":[7],"for":[8,158],"mobile":[9],"users":[10],"to":[11,42,116,183,200,217,220],"access":[12],"Artificial":[13],"(AI)":[15],"services.":[16],"It":[17],"seamlessly":[18],"integrates":[19],"AI":[20,45,101],"online":[21],"inference":[22],"processes":[23],"with":[24,63,108],"Computing":[27],"(MEC),":[28],"delivering":[29],"low-latency":[30],"services":[31],"through":[32],"application":[33,105],"offloading.":[34],"However,":[35],"previous":[36],"works":[37],"often":[38],"overlooked":[39],"the":[40,48,53,73,78,127,142,149,160,175,185,203,221],"need":[41],"pre-deploy":[43],"relevant":[44],"models":[46],"on":[47,58,72,100,190],"edge":[49,79],"server":[50],"and":[51,104,113,121,148,177,193],"disregarded":[52],"impact":[54,186],"of":[55,77,111,187],"model":[56,65,102,188],"deployment":[57,189],"service":[59,67,213],"performance.":[60],"Furthermore,":[61,172],"even":[62],"proper":[64],"deployment,":[66],"efficiency":[68],"still":[69],"depends":[70],"heavily":[71],"resource":[74],"allocation":[75,110],"strategies":[76],"server.":[80],"To":[81],"this":[82],"end,":[83],"we":[84,173],"propose":[85],"hybrid":[87],"Deep":[88],"Reinforcement":[89],"Learning":[90],"(DRL)":[91],"approach,":[92],"termed":[93],"SA2CNN,":[94],"which":[95],"jointly":[96],"optimizes":[97],"discrete":[98],"decisions":[99,179],"caching":[103,176],"offloading,":[106],"along":[107],"continuous":[109],"bandwidth":[112],"frequency":[114],"resources,":[115],"minimize":[117],"user":[118],"energy":[119],"cost":[120,214],"task":[122,191],"latency.":[123],"We":[124],"first":[125],"formulate":[126],"aforementioned":[128],"challenges":[129],"into":[130,138],"Markov":[132],"decision":[133],"process,":[134],"then":[135],"decompose":[136],"it":[137],"two":[139],"low-complexity":[140],"sub-problems:":[141],"Discrete":[143],"Destination":[144],"Selection":[145],"(DDS)":[146],"problem":[147],"Continuous":[150],"Resources":[151],"Allocation":[152],"(CRA)":[153],"problem.":[154],"DRL":[155],"responsible":[157],"outputting":[159],"DDS":[161],"actions,":[162],"while":[163],"CRA":[164],"sub-problem":[165],"results":[166],"are":[167],"solved":[168],"by":[169,215],"convex":[170],"optimization.":[171],"decouple":[174],"offloading":[178],"across":[180],"time":[181],"slots":[182],"eliminate":[184],"performance,":[192],"employ":[194],"deep":[196],"convolutional":[197],"neural":[198],"network":[199],"effectively":[201],"learn":[202],"underlying":[204],"temporal":[205],"dependencies.":[206],"Simulations":[207],"show":[208],"that":[209],"our":[210],"approach":[211],"reduces":[212],"52.1%":[216],"68.1%":[218],"compared":[219],"baselines,":[222],"exhibiting":[223],"significant":[224],"performance":[225],"enhancements.":[226]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}