{"id":"https://openalex.org/W4285144816","doi":"https://doi.org/10.1109/access.2022.3175194","title":"DPRL: Task Offloading Strategy Based on Differential Privacy and Reinforcement Learning in Edge Computing","display_name":"DPRL: Task Offloading Strategy Based on Differential Privacy and Reinforcement Learning in Edge Computing","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285144816","doi":"https://doi.org/10.1109/access.2022.3175194"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3175194","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3175194","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775102.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775102.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067299655","display_name":"Peiying Zhang","orcid":"https://orcid.org/0000-0002-0990-5581"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiying Zhang","raw_affiliation_strings":["College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","College of Computer Science and Technology, China University of Petroleum (East China), Qingdao 266580, China and State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710071, China"],"raw_orcid":"https://orcid.org/0000-0002-0990-5581","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]},{"raw_affiliation_string":"College of Computer Science and Technology, China University of Petroleum (East China), Qingdao 266580, China and State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710071, China","institution_ids":["https://openalex.org/I149594827","https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056151941","display_name":"Peng Gan","orcid":"https://orcid.org/0000-0002-0389-8691"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Gan","raw_affiliation_strings":["College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-0389-8691","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029808669","display_name":"Lunjie Chang","orcid":"https://orcid.org/0000-0002-7106-1316"},"institutions":[{"id":"https://openalex.org/I4210112595","display_name":"Research Institute of Petroleum Exploration and Development","ror":"https://ror.org/02awe6g05","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210112595","https://openalex.org/I98227222"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lunjie Chang","raw_affiliation_strings":["Research Institute of Petroleum Exploration and Development, PetroChina Tarim Oilfield Company, Korla, China","Research Institute of Petroleum Exploration and Development, PetroChina Tarim Oilfield Company, Korla 841000, China"],"raw_orcid":"https://orcid.org/0000-0002-7106-1316","affiliations":[{"raw_affiliation_string":"Research Institute of Petroleum Exploration and Development, PetroChina Tarim Oilfield Company, Korla, China","institution_ids":["https://openalex.org/I4210112595"]},{"raw_affiliation_string":"Research Institute of Petroleum Exploration and Development, PetroChina Tarim Oilfield Company, Korla 841000, China","institution_ids":["https://openalex.org/I4210112595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101358141","display_name":"Wu Wen","orcid":"https://orcid.org/0000-0001-7727-5043"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Wen","raw_affiliation_strings":["School of Computer Science and Cyber Engineering, Guangzhou University, Guangzhou, China","School of Computer Science and Cyber Engineering, Guangzhou University, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Cyber Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]},{"raw_affiliation_string":"School of Computer Science and Cyber Engineering, Guangzhou University, Guangzhou 510006, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008316069","display_name":"M. Selvi","orcid":null},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. Selvi","raw_affiliation_strings":["School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, India","School of Information Technology and Engineering, Vellore Institute of Technology, Vellore 632014, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, India","institution_ids":["https://openalex.org/I876193797"]},{"raw_affiliation_string":"School of Information Technology and Engineering, Vellore Institute of Technology, Vellore 632014, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054282996","display_name":"Godfrey Kibalya","orcid":"https://orcid.org/0000-0002-7053-3756"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Godfrey Kibalya","raw_affiliation_strings":["Department of Network Engineering, Technical University of Catalonia (UPC), Barcelona, Spain","Department of Network Engineering, Technical University of Catalonia (UPC), Barcelona 08034, Spain"],"raw_orcid":"https://orcid.org/0000-0002-7053-3756","affiliations":[{"raw_affiliation_string":"Department of Network Engineering, Technical University of Catalonia (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Department of Network Engineering, Technical University of Catalonia (UPC), Barcelona 08034, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.0381,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.86420047,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"54002","last_page":"54011"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9940999746322632,"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"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9807999730110168,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8771442174911499},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7280521392822266},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.6891072392463684},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6804240345954895},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.609279453754425},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5833727717399597},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5167852640151978},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.5088777542114258},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.44622957706451416},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4140559434890747},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38176706433296204},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3812114894390106},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13146060705184937},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08317893743515015}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8771442174911499},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7280521392822266},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.6891072392463684},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6804240345954895},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.609279453754425},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5833727717399597},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5167852640151978},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.5088777542114258},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.44622957706451416},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4140559434890747},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38176706433296204},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3812114894390106},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13146060705184937},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08317893743515015},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2022.3175194","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3175194","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775102.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:656db4b5475c4e8db70cb991cf3647f0","is_oa":true,"landing_page_url":"https://doaj.org/article/656db4b5475c4e8db70cb991cf3647f0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 54002-54011 (2022)","raw_type":"article"},{"id":"pmh:oai:upcommons.upc.edu:2117/385557","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/385557","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3175194","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3175194","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775102.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G2557502505","display_name":null,"funder_award_id":"ISN23-09","funder_id":"https://openalex.org/F4320330485","funder_display_name":"State Key Laboratory of Integrated Services Networks"},{"id":"https://openalex.org/G7350231434","display_name":null,"funder_award_id":"ZR2020MF006","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320330485","display_name":"State Key Laboratory of Integrated Services Networks","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285144816.pdf","grobid_xml":"https://content.openalex.org/works/W4285144816.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1486093464","https://openalex.org/W2195423816","https://openalex.org/W2344423009","https://openalex.org/W2624989916","https://openalex.org/W2745537382","https://openalex.org/W2770053762","https://openalex.org/W2785022326","https://openalex.org/W2895879715","https://openalex.org/W2898973249","https://openalex.org/W2902006351","https://openalex.org/W2918891759","https://openalex.org/W2941971445","https://openalex.org/W2954039338","https://openalex.org/W2954240331","https://openalex.org/W2966031774","https://openalex.org/W2969388461","https://openalex.org/W2974991939","https://openalex.org/W2982092879","https://openalex.org/W3003839351","https://openalex.org/W3006312852","https://openalex.org/W3013511177","https://openalex.org/W3028257350","https://openalex.org/W3039945285","https://openalex.org/W3101813280","https://openalex.org/W3103591951","https://openalex.org/W3167372057","https://openalex.org/W3167969180","https://openalex.org/W3172505138","https://openalex.org/W3172555720","https://openalex.org/W3174997142","https://openalex.org/W3212518961","https://openalex.org/W4210573473","https://openalex.org/W4221003844","https://openalex.org/W4242207981","https://openalex.org/W4252070343","https://openalex.org/W4254477272","https://openalex.org/W6777558295","https://openalex.org/W6788747746"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4361251304","https://openalex.org/W3139051647","https://openalex.org/W2902693277","https://openalex.org/W4378977105","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W4221092438","https://openalex.org/W4406207611"],"abstract_inverted_index":{"Mobile":[0],"edge":[1,28,109,141],"computing":[2,15],"has":[3],"been":[4],"widely":[5],"used":[6,98,137],"in":[7,157,161],"various":[8],"IoT":[9],"devices":[10],"due":[11],"to":[12,99,106,138],"its":[13],"excellent":[14],"power":[16],"and":[17,51,59,73,123,163,179],"good":[18],"interaction":[19],"speed.":[20],"Task":[21],"offloading":[22,36,67,85,192],"is":[23,97,136,175,183],"the":[24,33,42,56,79,83,102,117,127,131,153,168,173,180,189],"core":[25],"of":[26,32,45,61,119,130,155],"mobile":[27],"computing.":[29],"However,":[30],"most":[31],"existing":[34],"task":[35,66,84,93,144,191],"strategies":[37],"only":[38],"focus":[39,54],"on":[40,55,70,116],"improving":[41],"unilateral":[43],"performance":[44,154],"MEC,":[46,62],"such":[47],"as":[48],"security,":[49,57,124],"delay,":[50],"overhead.":[52],"Therefore,":[53],"delay":[58],"overhead":[60,80],"we":[63],"propose":[64],"a":[65],"strategy":[68,77],"based":[69],"differential":[71,95],"privacy":[72,96,122,170],"reinforcement":[74,134],"learning.":[75],"This":[76],"optimizes":[78],"required":[81],"for":[82,143],"process":[86],"while":[87],"protecting":[88],"user":[89,113,121],"privacy.":[90,114],"Specifically,":[91],"before":[92],"offloading,":[94],"interfere":[100],"with":[101,126,167,188],"user\u2019s":[103],"location":[104],"information":[105],"avoid":[107],"malicious":[108],"servers":[110,142],"from":[111],"stealing":[112],"Then,":[115],"basis":[118],"ensuring":[120],"combined":[125],"resource":[128,164,181],"environment":[129],"MEC":[132,156],"network,":[133],"learning":[135],"select":[139],"appropriate":[140],"offloading.":[145],"Simulation":[146],"results":[147],"show":[148],"that":[149],"our":[150],"scheme":[151],"improves":[152],"many":[158],"aspects,":[159],"especially":[160],"security":[162,174],"consumption.":[165],"Compared":[166],"typical":[169,190],"protection":[171],"scheme,":[172],"improved":[176],"by":[177,185],"7%,":[178],"consumption":[182],"reduced":[184],"9%":[186],"compared":[187],"strategy.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
