{"id":"https://openalex.org/W4289655077","doi":"https://doi.org/10.1109/netsoft54395.2022.9844089","title":"Intelligent Admission and Placement of O-RAN Slices Using Deep Reinforcement Learning","display_name":"Intelligent Admission and Placement of O-RAN Slices Using Deep Reinforcement Learning","publication_year":2022,"publication_date":"2022-06-27","ids":{"openalex":"https://openalex.org/W4289655077","doi":"https://doi.org/10.1109/netsoft54395.2022.9844089"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft54395.2022.9844089","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft54395.2022.9844089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 8th International Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-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/A5090463897","display_name":"Nabhasmita Sen","orcid":"https://orcid.org/0000-0002-7807-542X"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Nabhasmita Sen","raw_affiliation_strings":["Indian Institute of Technology Hyderabad,India","Indian Institute of Technology Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Hyderabad,India","institution_ids":["https://openalex.org/I65181880"]},{"raw_affiliation_string":"Indian Institute of Technology Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066865846","display_name":"A. Antony Franklin","orcid":"https://orcid.org/0000-0002-1809-2025"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Antony Franklin A","raw_affiliation_strings":["Indian Institute of Technology Hyderabad,India","Indian Institute of Technology Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Hyderabad,India","institution_ids":["https://openalex.org/I65181880"]},{"raw_affiliation_string":"Indian Institute of Technology Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090463897"],"corresponding_institution_ids":["https://openalex.org/I65181880"],"apc_list":null,"apc_paid":null,"fwci":2.2089,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.880472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"307","last_page":"311"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9966999888420105,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.8263702392578125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7489961385726929},{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.6030769944190979},{"id":"https://openalex.org/keywords/profit-maximization","display_name":"Profit maximization","score":0.5391777753829956},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.505308210849762},{"id":"https://openalex.org/keywords/admission-control","display_name":"Admission control","score":0.4474760890007019},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.43559694290161133},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3747480511665344},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36206406354904175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34083884954452515},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1059669554233551}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8263702392578125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7489961385726929},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.6030769944190979},{"id":"https://openalex.org/C2777780509","wikidata":"https://www.wikidata.org/wiki/Q1377422","display_name":"Profit maximization","level":3,"score":0.5391777753829956},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.505308210849762},{"id":"https://openalex.org/C2778234956","wikidata":"https://www.wikidata.org/wiki/Q4683813","display_name":"Admission control","level":3,"score":0.4474760890007019},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.43559694290161133},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3747480511665344},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36206406354904175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34083884954452515},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1059669554233551},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netsoft54395.2022.9844089","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft54395.2022.9844089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 8th International Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1591613266","https://openalex.org/W2736601468","https://openalex.org/W2791852388","https://openalex.org/W2886125867","https://openalex.org/W2896356700","https://openalex.org/W2951469844","https://openalex.org/W2959465588","https://openalex.org/W2975462639","https://openalex.org/W3027341120","https://openalex.org/W3119730797","https://openalex.org/W3130426370","https://openalex.org/W6741002519","https://openalex.org/W6780559895"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W1531601525","https://openalex.org/W2108485557","https://openalex.org/W4283257968","https://openalex.org/W2385623918","https://openalex.org/W2276063697","https://openalex.org/W35172682","https://openalex.org/W4224290992"],"abstract_inverted_index":{"Network":[0,63],"slicing":[1],"is":[2,15],"a":[3,112,129,137],"key":[4],"feature":[5],"of":[6,13,60],"5G":[7],"and":[8,58,84,110,136],"beyond":[9],"networks.":[10],"Intelligent":[11],"management":[12],"slices":[14,65,75,101],"important":[16],"for":[17,43,169],"reaping":[18],"its":[19],"highest":[20,41],"benefits":[21],"which":[22,76],"needs":[23],"further":[24],"exploration.":[25],"Focusing":[26],"only":[27],"on":[28],"one":[29],"goal":[30],"as":[31,106],"revenue":[32,72],"maximization":[33],"or":[34],"cost":[35,88],"minimization":[36],"may":[37],"not":[38],"generate":[39],"the":[40,47,81,87,100,157,166,175],"profit":[42,168],"infrastructure":[44,170],"providers":[45,171],"in":[46,80,92,161,172],"long":[48,82],"run.":[49],"In":[50],"this":[51],"paper":[52],"we":[53],"jointly":[54],"consider":[55],"online":[56],"admission":[57,133],"placement":[59],"Radio":[61],"Access":[62],"(RAN)":[64],"with":[66,128],"two":[67],"objectives":[68],"-":[69],"a)":[70],"maximizing":[71],"from":[73],"accepting":[74],"are":[77],"more":[78],"profitable":[79],"run,":[83],"b)":[85],"minimizing":[86],"to":[89,149,164,174],"deploy":[90],"them":[91],"Open":[93],"RAN":[94],"(O-RAN)":[95],"enabled":[96],"network":[97],"by":[98],"placing":[99],"efficiently.":[102],"We":[103,124,140,153],"formulate":[104],"it":[105],"an":[107],"optimization":[108,122],"problem":[109],"propose":[111],"Deep":[113],"Reinforcement":[114],"Learning":[115],"(DRL)":[116],"based":[117,132],"solution":[118,135,145,159],"using":[119],"Proximal":[120],"Policy":[121],"(PPO).":[123],"compare":[125],"our":[126,143],"model":[127],"state-of-the-art":[130],"DRL":[131],"control":[134],"greedy":[138],"heuristic.":[139],"show":[141,155],"that":[142,156],"proposed":[144,158],"can":[146],"efficiently":[147],"adapt":[148],"dynamic":[150],"load":[151],"conditions.":[152],"also":[154],"results":[160],"better":[162],"performance":[163],"maximize":[165],"overall":[167],"comparison":[173],"baselines.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6}],"updated_date":"2026-01-17T23:10:49.606395","created_date":"2025-10-10T00:00:00"}
