{"id":"https://openalex.org/W4312759366","doi":"https://doi.org/10.1109/tnsm.2022.3210012","title":"Latency Equalization Policy of End-to-End Network Slicing Based on Reinforcement Learning","display_name":"Latency Equalization Policy of End-to-End Network Slicing Based on Reinforcement Learning","publication_year":2022,"publication_date":"2022-09-27","ids":{"openalex":"https://openalex.org/W4312759366","doi":"https://doi.org/10.1109/tnsm.2022.3210012"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2022.3210012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2022.3210012","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","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/A5032239245","display_name":"Haonan Bai","orcid":"https://orcid.org/0000-0001-6596-1513"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haonan Bai","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6596-1513","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100642156","display_name":"Yong Zhang","orcid":"https://orcid.org/0000-0003-4997-698X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Zhang","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4997-698X","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389502","display_name":"Zhenyu Zhang","orcid":"https://orcid.org/0000-0001-6655-053X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Zhang","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039716922","display_name":"Siyu Yuan","orcid":"https://orcid.org/0000-0001-8151-0130"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyu Yuan","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":2.004,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.87103272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"1","first_page":"88","last_page":"103"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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/T11158","display_name":"Wireless Networks and Protocols","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9975000023841858,"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":0.8825666904449463},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7063227891921997},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6382059454917908},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6002206206321716},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5600075721740723},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5574472546577454},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.5093742609024048},{"id":"https://openalex.org/keywords/end-to-end-principle","display_name":"End-to-end principle","score":0.49810051918029785},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.4685674011707306},{"id":"https://openalex.org/keywords/service-level-agreement","display_name":"Service-level agreement","score":0.41421395540237427},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10828936100006104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8825666904449463},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7063227891921997},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6382059454917908},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6002206206321716},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5600075721740723},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5574472546577454},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.5093742609024048},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.49810051918029785},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.4685674011707306},{"id":"https://openalex.org/C2778160497","wikidata":"https://www.wikidata.org/wiki/Q869830","display_name":"Service-level agreement","level":3,"score":0.41421395540237427},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10828936100006104},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2022.3210012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2022.3210012","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2816193700","display_name":"\u8ba4\u77e5\u65e0\u7ebf\u865a\u62df\u7f51\u7edc\u5f39\u6027\u8d44\u6e90\u7ba1\u7406\u7406\u8bba\u4e0e\u5207\u7247\u6280\u672f\u7814\u7a76","funder_award_id":"61971057","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":40,"referenced_works":["https://openalex.org/W2127022339","https://openalex.org/W2132238781","https://openalex.org/W2591344039","https://openalex.org/W2626868012","https://openalex.org/W2772792841","https://openalex.org/W2795841196","https://openalex.org/W2856725472","https://openalex.org/W2884373000","https://openalex.org/W2922164811","https://openalex.org/W2930916676","https://openalex.org/W2940499853","https://openalex.org/W2953679752","https://openalex.org/W2956460988","https://openalex.org/W2962798832","https://openalex.org/W2963829278","https://openalex.org/W2964016278","https://openalex.org/W2964288953","https://openalex.org/W2968782695","https://openalex.org/W2976555169","https://openalex.org/W3003791435","https://openalex.org/W3005188651","https://openalex.org/W3005680381","https://openalex.org/W3009531334","https://openalex.org/W3016185400","https://openalex.org/W3027142100","https://openalex.org/W3031371304","https://openalex.org/W3034517915","https://openalex.org/W3039237082","https://openalex.org/W3041616951","https://openalex.org/W3049298978","https://openalex.org/W3088417538","https://openalex.org/W3094446907","https://openalex.org/W3097369514","https://openalex.org/W3111205857","https://openalex.org/W3112983622","https://openalex.org/W3127614346","https://openalex.org/W3213187898","https://openalex.org/W4312357424","https://openalex.org/W4371794311","https://openalex.org/W6725207838"],"related_works":["https://openalex.org/W2393746923","https://openalex.org/W2972496411","https://openalex.org/W4239223006","https://openalex.org/W3033662781","https://openalex.org/W2137530048","https://openalex.org/W2360869927","https://openalex.org/W2050876785","https://openalex.org/W2074642116","https://openalex.org/W3164401656","https://openalex.org/W2494207249"],"abstract_inverted_index":{"Network":[0,104],"slicing":[1],"can":[2,161],"provide":[3],"logically":[4],"isolated":[5],"networks":[6],"on":[7,89],"the":[8,29,35,57,74,80,90,116,137,148,164,170],"shared":[9],"network":[10,120,124,171],"infrastructure":[11],"by":[12],"invoking":[13],"multiple":[14,61],"technologies":[15],"and":[16,60,102,122,146,168],"administrative":[17],"domains":[18],"to":[19,73,78,134],"fulfill":[20],"end-to-end":[21],"(E2E)":[22],"service":[23,31,143],"level":[24,145],"agreements":[25],"(SLAs).":[26],"To":[27],"guarantee":[28,163],"E2E":[30,52,151],"communication":[32],"quality":[33],"in":[34,45],"sliced":[36],"network,":[37],"an":[38,51],"SLA-based":[39],"cross-domain":[40,53],"orchestration":[41],"framework":[42,49],"is":[43],"proposed":[44,159],"this":[46],"paper.":[47],"The":[48,129],"includes":[50],"coordination":[54],"orchestrator":[55,77],"at":[56],"upper":[58,75],"layer":[59,76,86],"subordinate":[62],"domain":[63,126],"controllers.":[64],"Furthermore,":[65],"we":[66],"design":[67],"two":[68],"latency":[69,81],"equalization":[70],"policies":[71],"applied":[72],"divide":[79],"budget":[82],"for":[83,115],"each":[84],"lower":[85,117],"domain.":[87],"Based":[88],"reinforcement":[91],"learning":[92],"approach,":[93],"Double":[94],"Deep":[95],"Q-Network":[96],"with":[97],"Prioritized":[98],"Experience":[99],"Replay":[100],"(DDQN-PER)":[101],"Pointer":[103],"SFC":[105],"Mapping":[106],"(PN-SFC),":[107],"intra-domain":[108],"resource":[109],"allocation/mapping":[110],"algorithms":[111,131],"are":[112,132],"designed":[113],"independently":[114],"radio":[118],"access":[119],"(RAN)":[121],"core":[123],"(CN)":[125],"controllers,":[127],"respectively.":[128],"above":[130],"used":[133],"jointly":[135],"optimize":[136],"enhanced":[138],"mobile":[139],"broadband":[140],"(eMBB)":[141],"users":[142,166],"satisfaction":[144],"maximize":[147],"number":[149],"of":[150],"accessed":[152],"users.":[153],"Simulation":[154],"results":[155],"show":[156],"that":[157],"our":[158],"algorithm":[160],"effectively":[162],"eMBB":[165],"QoS":[167],"improve":[169],"capacity.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}