{"id":"https://openalex.org/W4381735479","doi":"https://doi.org/10.1109/jiot.2023.3288200","title":"UAV-Enhanced Service Caching for IoT Systems in Extreme Environments","display_name":"UAV-Enhanced Service Caching for IoT Systems in Extreme Environments","publication_year":2023,"publication_date":"2023-06-23","ids":{"openalex":"https://openalex.org/W4381735479","doi":"https://doi.org/10.1109/jiot.2023.3288200"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3288200","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3288200","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/A5012377678","display_name":"Hanzhi Yan","orcid":"https://orcid.org/0000-0001-9067-5818"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanzhi Yan","raw_affiliation_strings":["School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9067-5818","affiliations":[{"raw_affiliation_string":"School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114549805","display_name":"Hanwen Li","orcid":"https://orcid.org/0009-0008-1082-2127"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanwen Li","raw_affiliation_strings":["School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0008-1082-2127","affiliations":[{"raw_affiliation_string":"School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007818509","display_name":"Xiaolong Xu","orcid":"https://orcid.org/0000-0003-4879-9803"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Xu","raw_affiliation_strings":["School of Software and the Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science and Technology, Nanjing, China","School of Software, and Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4879-9803","affiliations":[{"raw_affiliation_string":"School of Software and the Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"School of Software, and Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043302955","display_name":"Muhammad Bilal","orcid":"https://orcid.org/0000-0003-4221-0877"},"institutions":[{"id":"https://openalex.org/I83436808","display_name":"Hankuk University of Foreign Studies","ror":"https://ror.org/051q2m369","country_code":"KR","type":"education","lineage":["https://openalex.org/I83436808"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Muhammad Bilal","raw_affiliation_strings":["Department of Computer Engineering, Hankuk University of Foreign Studies, Yongin, Gyeonggi, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4221-0877","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Hankuk University of Foreign Studies, Yongin, Gyeonggi, South Korea","institution_ids":["https://openalex.org/I83436808"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.1534,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.97440532,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"16","first_page":"26741","last_page":"26750"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9976999759674072,"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":0.9962999820709229,"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/cloud-computing","display_name":"Cloud computing","score":0.8282980918884277},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.8231241106987},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8184438943862915},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.8018917441368103},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.7754055261611938},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5755621194839478},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5676810145378113},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.5616318583488464},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5174194574356079},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.48733505606651306},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.4383472502231598},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40883558988571167},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23629295825958252},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14677679538726807},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12068521976470947}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8282980918884277},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.8231241106987},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8184438943862915},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8018917441368103},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.7754055261611938},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5755621194839478},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5676810145378113},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.5616318583488464},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5174194574356079},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.48733505606651306},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.4383472502231598},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40883558988571167},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23629295825958252},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14677679538726807},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12068521976470947},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2023.3288200","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3288200","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"},{"id":"pmh:oai:eprints.lancs.ac.uk:205111","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/205111/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G5843799260","display_name":null,"funder_award_id":"BK20211284","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G8449891818","display_name":null,"funder_award_id":"92267104","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":32,"referenced_works":["https://openalex.org/W2931293404","https://openalex.org/W2941351277","https://openalex.org/W2951097454","https://openalex.org/W2955097190","https://openalex.org/W2961269959","https://openalex.org/W2962691117","https://openalex.org/W2963618158","https://openalex.org/W2964052915","https://openalex.org/W2968774960","https://openalex.org/W2972240870","https://openalex.org/W3003651800","https://openalex.org/W3011065733","https://openalex.org/W3012419349","https://openalex.org/W3017518089","https://openalex.org/W3037995725","https://openalex.org/W3048804154","https://openalex.org/W3094603038","https://openalex.org/W3110646255","https://openalex.org/W3132403331","https://openalex.org/W3152560966","https://openalex.org/W3154796165","https://openalex.org/W3156772560","https://openalex.org/W3197490683","https://openalex.org/W3204682074","https://openalex.org/W4205727354","https://openalex.org/W4285064989","https://openalex.org/W4285105424","https://openalex.org/W4285237764","https://openalex.org/W4285291477","https://openalex.org/W4289535432","https://openalex.org/W4296911708","https://openalex.org/W4312323945"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W3111395152","https://openalex.org/W4313526662","https://openalex.org/W4313463218","https://openalex.org/W3106131444","https://openalex.org/W3216099748","https://openalex.org/W4205963435","https://openalex.org/W4312996489"],"abstract_inverted_index":{"The":[0,186],"proliferation":[1],"of":[2,4,44,65,68,80,87,100,114,196,201],"Internet":[3],"Things":[5],"(IoT)":[6],"applications":[7],"and":[8,59,61,77,149],"real-time":[9,56],"services":[10,45],"brings":[11],"severe":[12],"performance":[13,88,124],"pressure":[14],"on":[15,46,156,180],"IoT":[16,29,52,101,142],"systems":[17,30,143],"with":[18,39,111],"cloud":[19,33],"computing,":[20],"so":[21],"edge":[22,47,91,122,202],"computing":[23,34,41,146],"is":[24,105,147,161,184],"increasingly":[25],"being":[26],"adopted":[27],"in":[28,35,125,144,204],"to":[31,51,90,109,119,167],"assist":[32],"providing":[36],"services.":[37],"Systems":[38],"cloud-edge":[40,145],"deploy":[42],"parts":[43],"servers":[48,203],"located":[49],"closer":[50],"devices,":[53],"thus":[54],"enabling":[55],"data":[57],"processing":[58],"analysis":[60,188],"improving":[62],"the":[63,78,81,96,112,120,141,194],"quality":[64],"experience":[66],"(QoE)":[67],"users.":[69],"However,":[70],"inevitable":[71],"extreme":[72,126,205],"events":[73],"(e.g.":[74],"meteorological":[75],"disasters)":[76],"aging":[79],"physical":[82],"infrastructure":[83],"cause":[84],"varying":[85],"degrees":[86],"impairment":[89],"servers,":[92],"which":[93],"adversely":[94],"affects":[95],"service":[97,115,137,152,172,198],"provisioning":[98,116,138,199],"capability":[99,117,200],"systems.":[102],"Therefore,":[103],"there":[104],"a":[106,150,157,169,174,181],"serious":[107],"challenge":[108],"cope":[110],"lack":[113],"owing":[118],"impaired":[121],"server":[123],"environments.":[127,206],"In":[128],"this":[129,164],"paper,":[130],"an":[131],"unmanned":[132],"aerial":[133],"vehicle":[134],"(UAV)":[135],"-assisted":[136],"framework":[139],"for":[140,163,171],"introduced,":[148],"UAV-enhanced":[151],"caching":[153],"scheme":[154,178],"based":[155,179],"potential":[158],"game":[159],"(G-USC)":[160],"proposed":[162],"framework.":[165],"Besides,":[166],"provide":[168],"prerequisite":[170],"caching,":[173],"UAV":[175],"position":[176],"update":[177],"deep":[182],"Q-network":[183],"designed.":[185],"experimental":[187],"proves":[189],"that":[190],"G-USC":[191],"effectively":[192],"solves":[193],"problem":[195],"insufficient":[197]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}