{"id":"https://openalex.org/W3198336800","doi":"https://doi.org/10.1007/s11280-021-00939-7","title":"DIMA: Distributed cooperative microservice caching for internet of things in edge computing by deep reinforcement learning","display_name":"DIMA: Distributed cooperative microservice caching for internet of things in edge computing by deep reinforcement learning","publication_year":2021,"publication_date":"2021-08-24","ids":{"openalex":"https://openalex.org/W3198336800","doi":"https://doi.org/10.1007/s11280-021-00939-7","mag":"3198336800"},"language":"en","primary_location":{"id":"doi:10.1007/s11280-021-00939-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11280-021-00939-7","pdf_url":null,"source":{"id":"https://openalex.org/S129236917","display_name":"World Wide Web","issn_l":"1386-145X","issn":["1386-145X","1573-1413"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Wide Web","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/A5101548225","display_name":"Hao Tian","orcid":"https://orcid.org/0000-0002-3180-6483"},"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":"Hao Tian","raw_affiliation_strings":["School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Software, 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"]},{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaolong Xu","raw_affiliation_strings":["Engineering Research Center of Digital Forensics, Ministry of Education, Nanjing University of Information Science and Technology, Nanjing, China","Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology and Engineering, Nanjing, China","Provincial Key Laboratory for Computer Information Processing Technology, Soochow University, Suzhou, China","School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China","State Key Laboratory Novel Software Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Digital Forensics, Ministry of Education, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology and Engineering, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Provincial Key Laboratory for Computer Information Processing Technology, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]},{"raw_affiliation_string":"School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"State Key Laboratory Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047727595","display_name":"Ting-Yu Lin","orcid":"https://orcid.org/0000-0002-8656-6907"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tingyu Lin","raw_affiliation_strings":["State Key Laboratory of Complex Product Intelligent Manufacturing System Technology, Beijing Institute of Electronic System Engineering, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Complex Product Intelligent Manufacturing System Technology, Beijing Institute of Electronic System Engineering, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101897563","display_name":"Yong Cheng","orcid":"https://orcid.org/0009-0001-2287-2809"},"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":"Yong Cheng","raw_affiliation_strings":["School of Automation, Nanjing University of Information Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075280084","display_name":"Cheng Qian","orcid":"https://orcid.org/0000-0003-1681-8512"},"institutions":[{"id":"https://openalex.org/I4210111986","display_name":"Nanjing Hydraulic Research Institute","ror":"https://ror.org/02403qw73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111986"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Qian","raw_affiliation_strings":["Jiangsu Hydraulic Research Institute, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Jiangsu Hydraulic Research Institute, Nanjing, China","institution_ids":["https://openalex.org/I4210111986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028426177","display_name":"Lei Ren","orcid":"https://orcid.org/0000-0001-6346-6930"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Ren","raw_affiliation_strings":["School of Automation Science and Electrical Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Science and Electrical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"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":["Depatment of Computer and Electronics Systems Engineering, Hankuk University of Foreign Studies, Yongin-si, Korea"],"affiliations":[{"raw_affiliation_string":"Depatment of Computer and Electronics Systems Engineering, Hankuk University of Foreign Studies, Yongin-si, Korea","institution_ids":["https://openalex.org/I83436808"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5007818509"],"corresponding_institution_ids":["https://openalex.org/I200845125","https://openalex.org/I3923682","https://openalex.org/I881766915"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":8.7987,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.98065002,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"25","issue":"5","first_page":"1769","last_page":"1792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9994000196456909,"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":0.9822999835014343,"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":0.9148683547973633},{"id":"https://openalex.org/keywords/microservices","display_name":"Microservices","score":0.6920457482337952},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6622112989425659},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.659007728099823},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6173288226127625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5254066586494446},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.49292612075805664},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.44790056347846985},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4431351125240326},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.43273913860321045},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.43159449100494385},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.22023186087608337},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21342650055885315},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.20288363099098206},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.1339299976825714}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9148683547973633},{"id":"https://openalex.org/C2778505942","wikidata":"https://www.wikidata.org/wiki/Q18344624","display_name":"Microservices","level":3,"score":0.6920457482337952},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6622112989425659},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.659007728099823},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6173288226127625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5254066586494446},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.49292612075805664},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.44790056347846985},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4431351125240326},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.43273913860321045},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.43159449100494385},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.22023186087608337},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21342650055885315},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.20288363099098206},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.1339299976825714},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11280-021-00939-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11280-021-00939-7","pdf_url":null,"source":{"id":"https://openalex.org/S129236917","display_name":"World Wide Web","issn_l":"1386-145X","issn":["1386-145X","1573-1413"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Wide Web","raw_type":"journal-article"},{"id":"pmh:oai:eprints.lancs.ac.uk:204424","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/204424/","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":[],"awards":[{"id":"https://openalex.org/G8158008486","display_name":null,"funder_award_id":"41975183","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1258643041","https://openalex.org/W1757796397","https://openalex.org/W2135916267","https://openalex.org/W2155968351","https://openalex.org/W2173564293","https://openalex.org/W2416799949","https://openalex.org/W2479078879","https://openalex.org/W2597275987","https://openalex.org/W2790284307","https://openalex.org/W2915520884","https://openalex.org/W2955097190","https://openalex.org/W2956416002","https://openalex.org/W2965834989","https://openalex.org/W2965838854","https://openalex.org/W2972268941","https://openalex.org/W2980350531","https://openalex.org/W2985229174","https://openalex.org/W2987229805","https://openalex.org/W2990185127","https://openalex.org/W2991489923","https://openalex.org/W2994053796","https://openalex.org/W3002844053","https://openalex.org/W3005912525","https://openalex.org/W3007967331","https://openalex.org/W3011265235","https://openalex.org/W3015366655","https://openalex.org/W3017518089","https://openalex.org/W3031958474","https://openalex.org/W3044837503","https://openalex.org/W3045750636","https://openalex.org/W3089714714","https://openalex.org/W3099745173","https://openalex.org/W3112099229","https://openalex.org/W3113024443","https://openalex.org/W3116067625","https://openalex.org/W3120726020","https://openalex.org/W3120795858","https://openalex.org/W3121036318","https://openalex.org/W3131153851","https://openalex.org/W3156724004","https://openalex.org/W3158662476","https://openalex.org/W3159526139","https://openalex.org/W3161014634","https://openalex.org/W3161976591","https://openalex.org/W3162156224","https://openalex.org/W3166268753","https://openalex.org/W3167919718"],"related_works":["https://openalex.org/W4210334847","https://openalex.org/W3181741639","https://openalex.org/W4367181468","https://openalex.org/W2767473057","https://openalex.org/W4225586032","https://openalex.org/W3003367851","https://openalex.org/W3048663290","https://openalex.org/W2796352555","https://openalex.org/W4318952366","https://openalex.org/W3214829569"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}