{"id":"https://openalex.org/W4312697997","doi":"https://doi.org/10.1109/ojcoms.2022.3227591","title":"DRL-Based Slice Admission Using Overbooking in 5G Networks","display_name":"DRL-Based Slice Admission Using Overbooking in 5G Networks","publication_year":2022,"publication_date":"2022-12-09","ids":{"openalex":"https://openalex.org/W4312697997","doi":"https://doi.org/10.1109/ojcoms.2022.3227591"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2022.3227591","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2022.3227591","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/10008219/09979787.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/8782661/10008219/09979787.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045657446","display_name":"Shivani Saxena","orcid":"https://orcid.org/0000-0001-9595-0217"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shivani Saxena","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087560555","display_name":"Krishna M. Sivalingam","orcid":"https://orcid.org/0000-0001-8425-3432"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Krishna M. Sivalingam","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045657446"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":1.6576,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.84760181,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"4","issue":null,"first_page":"29","last_page":"45"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9904999732971191,"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":0.9851999878883362,"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/computer-science","display_name":"Computer science","score":0.7801001071929932},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.7572585344314575},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7565323710441589},{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.6114474534988403},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.6013461947441101},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4579969048500061},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4493291676044464},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4436533749103546},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.435529887676239},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4294845163822174},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42704036831855774},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4232063591480255},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.4031553566455841},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3668721318244934},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.36032769083976746},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18496179580688477},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.109219491481781},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10775399208068848}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7801001071929932},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.7572585344314575},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7565323710441589},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.6114474534988403},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.6013461947441101},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4579969048500061},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4493291676044464},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4436533749103546},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.435529887676239},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4294845163822174},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42704036831855774},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4232063591480255},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4031553566455841},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3668721318244934},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.36032769083976746},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18496179580688477},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.109219491481781},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10775399208068848},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"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:10.1109/ojcoms.2022.3227591","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2022.3227591","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/10008219/09979787.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:de9d3639dcd94b57acd6c21ecc5b4b9f","is_oa":true,"landing_page_url":"https://doaj.org/article/de9d3639dcd94b57acd6c21ecc5b4b9f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 4, Pp 29-45 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2022.3227591","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2022.3227591","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/10008219/09979787.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320316785","display_name":"VMware","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312697997.pdf","grobid_xml":"https://content.openalex.org/works/W4312697997.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1726370773","https://openalex.org/W2040340473","https://openalex.org/W2053050148","https://openalex.org/W2128145324","https://openalex.org/W2141587120","https://openalex.org/W2167264214","https://openalex.org/W2586680856","https://openalex.org/W2606964349","https://openalex.org/W2613010233","https://openalex.org/W2769744185","https://openalex.org/W2902656632","https://openalex.org/W2912185255","https://openalex.org/W2913601328","https://openalex.org/W2951469844","https://openalex.org/W2954022626","https://openalex.org/W2963035503","https://openalex.org/W2963232083","https://openalex.org/W2963863328","https://openalex.org/W2973184394","https://openalex.org/W3008700686","https://openalex.org/W3040783181","https://openalex.org/W3101824822","https://openalex.org/W3112983622","https://openalex.org/W3135815554","https://openalex.org/W4206953219","https://openalex.org/W4210530952","https://openalex.org/W4214717370","https://openalex.org/W4280559110","https://openalex.org/W4281739120","https://openalex.org/W4282941305","https://openalex.org/W4285308115","https://openalex.org/W4287204285","https://openalex.org/W4298857966","https://openalex.org/W6637967152","https://openalex.org/W6797268133"],"related_works":["https://openalex.org/W3096874164","https://openalex.org/W2937181779","https://openalex.org/W2386410636","https://openalex.org/W1985560493","https://openalex.org/W2357975469","https://openalex.org/W2145363145","https://openalex.org/W1626977535","https://openalex.org/W4284974072","https://openalex.org/W2341346307","https://openalex.org/W4225269853"],"abstract_inverted_index":{"In":[0,83,107,200],"5G-and-beyond":[1],"networks,":[2],"the":[3,28,40,55,63,67,73,81,131,136,149,180,202,247,266,283,288,315],"concept":[4,132],"of":[5,30,133,184,226,269,293,308],"Network":[6],"Slicing":[7],"is":[8,168,205,230],"used":[9,37,253],"to":[10,38,70,92,102,147,193,314],"support":[11,39],"multiple":[12],"independent":[13],"and":[14,32,60,62,119,122,126,152,159,174,187,214,272,296,311,318],"co-existing":[15],"logical":[16],"networks":[17,251],"on":[18,170],"a":[19,48,156,161,305],"physical":[20,33],"network":[21],"infrastructure.":[22],"The":[23,177,224,257,279],"infrastructure":[24],"provider":[25],"(InP)":[26],"owns":[27],"set":[29],"virtual":[31],"resources":[34,58],"that":[35,53,89,239,282,302],"are":[36],"tenant":[41],"slice":[42,45,114,143,162],"requests.":[43],"Each":[44],"request":[46],"specifies":[47],"service":[49],"level":[50],"agreement":[51],"(SLA)":[52],"contains":[54],"required":[56],"slice-level":[57],"(computation":[59],"communication)":[61],"revenue":[64,151,294,306],"provided":[65],"by":[66,80],"tenant.":[68],"Due":[69],"limited":[71],"resources,":[72],"InP":[74,137,195,263],"cannot":[75],"accommodate":[76],"all":[77],"requests":[78],"made":[79],"tenants.":[82],"general,":[84],"it":[85],"has":[86],"been":[87],"found":[88],"tenants":[90],"tend":[91],"overestimate":[93],"their":[94],"resource":[95,182,274,297],"demands":[96,183],"(e.g.,":[97],"for":[98,196,254,276],"5G":[99],"Core":[100],"computation)":[101],"reduce":[103],"possible":[104],"SLA":[105],"violations.":[106],"this":[108],"paper,":[109],"we":[110],"consider":[111,155],"two":[112],"major":[113],"types:":[115],"Elastic":[116,185],"(low":[117],"priority":[118,125],"low":[120],"revenue)":[121],"Inelastic":[123],"(high":[124],"high":[127],"revenue).":[128],"We":[129,154],"apply":[130],"overbooking,":[134],"where":[135],"accepts":[138],"more":[139,198],"slices":[140,186,271],"while":[141],"considering":[142],"priorities":[144],"in":[145,291],"order":[146],"maximize":[148],"overall":[150,273],"utilization.":[153,298],"multi-tenant":[157],"environment":[158],"propose":[160],"admission":[163,203],"system":[164,178],"named":[165],"PRLOV,":[166],"which":[167],"based":[169],"Reinforcement":[171],"Learning":[172],"(RL)":[173],"prediction":[175,255],"methods.":[176],"predicts":[179],"future":[181],"applies":[188],"an":[189,208],"opportunistic":[190],"overbooking":[191],"technique":[192],"overbook":[194],"accepting":[197],"slices.":[199,278],"addition,":[201],"decision":[204],"formulated":[206],"as":[207],"Markov":[209],"Decision":[210],"Process":[211],"(MDP)":[212],"problem":[213],"solved":[215],"using":[216],"standard":[217],"RL":[218],"techniques":[219],"(Policy":[220],"Iteration,":[221],"Q-Learning,":[222],"DQN).":[223],"performance":[225,259],"our":[227],"proposed":[228,284],"work":[229,285],"compared":[231,313],"against":[232],"three":[233],"other":[234,289],"heuristics":[235],"(Basic,":[236],"Prediction,":[237],"PRL)":[238],"do":[240],"not":[241],"use":[242],"overbooking.":[243],"Data":[244],"traces":[245],"from":[246],"Materna":[248],"data":[249],"center":[250],"were":[252],"purposes.":[256],"important":[258],"metrics":[260],"measures":[261],"include":[262],"total":[264],"revenue,":[265],"acceptance":[267],"rate":[268],"respective":[270],"utilization":[275],"different":[277],"results":[280,300],"show":[281,301],"significantly":[286],"outperforms":[287],"mechanisms":[290],"terms":[292],"gain":[295,307],"Simulation":[299],"PRLOV":[303],"provides":[304],"6%,":[309],"26%,":[310],"102%":[312],"PRL,":[316],"Prediction":[317],"Basic":[319],"scheme.":[320]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}