{"id":"https://openalex.org/W4407639003","doi":"https://doi.org/10.1109/tvt.2025.3542407","title":"Two-Timescale Optimization for E2E Network Slicing-Aided Cloud-Edge Collaborative Networks","display_name":"Two-Timescale Optimization for E2E Network Slicing-Aided Cloud-Edge Collaborative Networks","publication_year":2025,"publication_date":"2025-02-17","ids":{"openalex":"https://openalex.org/W4407639003","doi":"https://doi.org/10.1109/tvt.2025.3542407"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2025.3542407","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3542407","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5114686112","display_name":"Yunfeng Wang","orcid":"https://orcid.org/0009-0000-1096-9702"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfeng Wang","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0009-0000-1096-9702","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014340318","display_name":"Liqiang Zhao","orcid":"https://orcid.org/0000-0002-3374-6066"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqiang Zhao","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-3374-6066","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069850104","display_name":"Xiaoli Chu","orcid":"https://orcid.org/0000-0003-1863-6149"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xiaoli Chu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K"],"raw_orcid":"https://orcid.org/0000-0003-1863-6149","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025467937","display_name":"Shenghui Song","orcid":"https://orcid.org/0000-0001-6316-8415"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shenghui Song","raw_affiliation_strings":["Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong","Department of Electronic and Computer Engineering, The Hong Kong University of Science and TechnologyHong Kong"],"raw_orcid":"https://orcid.org/0000-0001-6316-8415","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and TechnologyHong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009213856","display_name":"Yansha Deng","orcid":"https://orcid.org/0000-0003-1001-7036"},"institutions":[{"id":"https://openalex.org/I4210119896","display_name":"King's College School","ror":"https://ror.org/02bbqcn27","country_code":"GB","type":"education","lineage":["https://openalex.org/I4210119896"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yansha Deng","raw_affiliation_strings":["Department of Engineering, King&#x0027;s College London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0003-1001-7036","affiliations":[{"raw_affiliation_string":"Department of Engineering, King&#x0027;s College London, London, U.K","institution_ids":["https://openalex.org/I4210119896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002265731","display_name":"Arumugam Nallanathan","orcid":"https://orcid.org/0000-0001-8337-5884"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Arumugam Nallanathan","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","School of Electronic Engineering and Computer Science, Queen Mary University of London, LondonLondon"],"raw_orcid":"https://orcid.org/0000-0001-8337-5884","affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, LondonLondon","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065359047","display_name":"Guorong Zhou","orcid":"https://orcid.org/0000-0001-9430-1397"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guorong Zhou","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0001-9430-1397","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.7554,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.92683527,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"74","issue":"6","first_page":"9777","last_page":"9789"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9925000071525574,"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":0.9925000071525574,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9858999848365784,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.940500020980835,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.8566868305206299},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7644357681274414},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6501903533935547},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5938011407852173},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36085325479507446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16110241413116455},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13977250456809998},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09427163004875183}],"concepts":[{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.8566868305206299},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7644357681274414},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6501903533935547},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5938011407852173},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36085325479507446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16110241413116455},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13977250456809998},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09427163004875183}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tvt.2025.3542407","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3542407","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-147306","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-147306","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/7e26d57e-d372-4518-a4e0-258f1c10c7de","is_oa":false,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/7e26d57e-d372-4518-a4e0-258f1c10c7de","pdf_url":null,"source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wang, Y, Zhao, L, Chu, X, Song, S, Deng, Y, Nallanathan, A & Zhou, G 2025, 'Two-timescale Optimization for E2E Network Slicing-aided Cloud-edge Collaborative Networks', IEEE Transactions on Vehicular Technology, vol. 74, no. 6, pp. 9777-9789. https://doi.org/10.1109/TVT.2025.3542407","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6893275621","display_name":null,"funder_award_id":"62401421","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8865476334","display_name":null,"funder_award_id":"2024M752530","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1975167882","https://openalex.org/W2800076795","https://openalex.org/W2890884249","https://openalex.org/W2891254743","https://openalex.org/W2921018545","https://openalex.org/W2945507395","https://openalex.org/W3092279872","https://openalex.org/W3096460150","https://openalex.org/W3137705250","https://openalex.org/W3172818029","https://openalex.org/W3173151636","https://openalex.org/W3194770445","https://openalex.org/W4205970058","https://openalex.org/W4210291334","https://openalex.org/W4214923099","https://openalex.org/W4221023041","https://openalex.org/W4226035460","https://openalex.org/W4285257592","https://openalex.org/W4285617516","https://openalex.org/W4285819842","https://openalex.org/W4389252700","https://openalex.org/W4391454376","https://openalex.org/W4393033162","https://openalex.org/W4399485340"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","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"],"abstract_inverted_index":{"To":[0,48],"leverage":[1],"the":[2,18,22,40,50,57,60,65,83,104,123,134],"synergy":[3],"between":[4],"cloud":[5],"computing":[6,10],"(CC)":[7],"and":[8,43,90,93,115,125,138],"edge":[9],"(EC)":[11],"to":[12,63,81,102],"support":[13],"various":[14],"services":[15],"while":[16,54],"reducing":[17],"CC/EC":[19,113],"switching":[20],"overhead,":[21],"two-timescale":[23],"utility":[24,51,62],"maximization":[25,52],"problem":[26,53],"for":[27],"an":[28],"end-to-end":[29],"network":[30,34,79],"slicing-aided":[31],"cloud-edge":[32],"collaborative":[33],"(E2E-CECN)":[35],"is":[36],"formulated":[37],"covering":[38],"both":[39,122],"high":[41],"throughput":[42],"low":[44],"delay":[45],"service":[46,69,127],"requirements.":[47],"solve":[49],"dynamically":[55],"adjusting":[56],"weights":[58],"of":[59,67,108],"E2E-CECN":[61],"accommodate":[64],"variation":[66],"users'":[68],"requests,":[70],"we":[71],"proposed":[72],"a":[73,94],"reward":[74,95],"comparison":[75,96],"double":[76],"deep":[77,97],"Q":[78],"algorithm":[80,101],"optimize":[82,103],"large":[84],"timescale":[85,106],"joint":[86],"virtual":[87],"basestation":[88],"activation":[89],"CC-EC":[91],"scheduling,":[92],"deterministic":[98],"policy":[99],"gradient":[100],"small":[105],"allocation":[107],"backhaul":[109],"link":[110],"capacity":[111],"(BLC),":[112],"capability":[114],"transmission":[116],"power.":[117],"Numerical":[118],"results":[119],"show":[120],"that":[121],"high-throughput":[124],"low-delay":[126],"requirements":[128],"can":[129],"be":[130],"satisfied":[131],"simultaneously":[132],"under":[133],"reasonable":[135],"BLC":[136],"usage":[137],"power":[139],"consumption.":[140]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}
