{"id":"https://openalex.org/W4283822851","doi":"https://doi.org/10.1109/ncc55593.2022.9806465","title":"QoS-aware Dynamic Network Slicing and VNF Embedding in Softwarized 5G Networks","display_name":"QoS-aware Dynamic Network Slicing and VNF Embedding in Softwarized 5G Networks","publication_year":2022,"publication_date":"2022-05-24","ids":{"openalex":"https://openalex.org/W4283822851","doi":"https://doi.org/10.1109/ncc55593.2022.9806465"},"language":"en","primary_location":{"id":"doi:10.1109/ncc55593.2022.9806465","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc55593.2022.9806465","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 National Conference on Communications (NCC)","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/A5024003062","display_name":"Deborsi Basu","orcid":"https://orcid.org/0000-0002-0089-9656"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Deborsi Basu","raw_affiliation_strings":["Indian Institute of Technology,G. S. Sanyal School of Telecommunications,Kharagpur,India","G. S. Sanyal School of Telecommunications, Indian Institute of Technology, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,G. S. Sanyal School of Telecommunications,Kharagpur,India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"G. S. Sanyal School of Telecommunications, Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100661345","display_name":"Abhishek Jain","orcid":"https://orcid.org/0000-0001-5369-5625"},"institutions":[{"id":"https://openalex.org/I118073183","display_name":"Meharry Medical College","ror":"https://ror.org/00k63dq23","country_code":"US","type":"education","lineage":["https://openalex.org/I118073183"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abhishek Jain","raw_affiliation_strings":["Meharry School of Applied Computational Sciences,Nashville,TN,USA","Meharry School of Applied Computational Sciences, Nashville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Meharry School of Applied Computational Sciences,Nashville,TN,USA","institution_ids":["https://openalex.org/I118073183"]},{"raw_affiliation_string":"Meharry School of Applied Computational Sciences, Nashville, TN, USA","institution_ids":["https://openalex.org/I118073183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018257276","display_name":"Uttam Ghosh","orcid":"https://orcid.org/0000-0003-1698-8888"},"institutions":[{"id":"https://openalex.org/I118073183","display_name":"Meharry Medical College","ror":"https://ror.org/00k63dq23","country_code":"US","type":"education","lineage":["https://openalex.org/I118073183"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Uttam Ghosh","raw_affiliation_strings":["Meharry School of Applied Computational Sciences,Nashville,TN,USA","Meharry School of Applied Computational Sciences, Nashville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Meharry School of Applied Computational Sciences,Nashville,TN,USA","institution_ids":["https://openalex.org/I118073183"]},{"raw_affiliation_string":"Meharry School of Applied Computational Sciences, Nashville, TN, USA","institution_ids":["https://openalex.org/I118073183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028457994","display_name":"Raja Datta","orcid":"https://orcid.org/0000-0001-8851-9381"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raja Datta","raw_affiliation_strings":["Indian Institute of Technology,Dept. of Electronics and Electrical Communication Engineering,Kharagpur,India","Dept. of Electronics and Electrical Communication Engineering, Indian Institute of Technology, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Dept. of Electronics and Electrical Communication Engineering,Kharagpur,India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"Dept. of Electronics and Electrical Communication Engineering, Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5024003062"],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":null,"apc_paid":null,"fwci":0.5525,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.66410016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"100","last_page":"105"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9865999817848206,"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/T10829","display_name":"Interconnection Networks and Systems","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8480514287948608},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.7820273637771606},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6687737703323364},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5842505693435669},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.5555520057678223},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5434924960136414},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.46633219718933105},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.46495139598846436},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4530465602874756},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.2230398952960968},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0917801558971405}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8480514287948608},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.7820273637771606},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6687737703323364},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5842505693435669},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.5555520057678223},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5434924960136414},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.46633219718933105},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.46495139598846436},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4530465602874756},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.2230398952960968},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0917801558971405},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc55593.2022.9806465","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc55593.2022.9806465","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 National Conference on Communications (NCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2106247775","https://openalex.org/W2108296824","https://openalex.org/W2404475625","https://openalex.org/W2496781068","https://openalex.org/W2604174486","https://openalex.org/W2792866491","https://openalex.org/W2885034200","https://openalex.org/W2901980690","https://openalex.org/W2954022626","https://openalex.org/W2997398560","https://openalex.org/W3020120917","https://openalex.org/W3029369914","https://openalex.org/W3088747668","https://openalex.org/W3090911209","https://openalex.org/W3116653008","https://openalex.org/W3125842443","https://openalex.org/W3134204961","https://openalex.org/W3134859777","https://openalex.org/W3136454200","https://openalex.org/W3184968315","https://openalex.org/W6787894241"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2128291817","https://openalex.org/W2606336747","https://openalex.org/W2947277503","https://openalex.org/W112648010","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2111213071","https://openalex.org/W2122873612"],"abstract_inverted_index":{"The":[0,40,133,148],"inclusion":[1],"of":[2,37,44,127],"Network":[3,26,49,131],"Function":[4,61],"Virtualization":[5],"(NFV)":[6],"and":[7,16,42,71,145,167,172,189],"Software-Defined":[8],"Networking":[9],"in":[10,179,184,207],"next-generation":[11],"communication":[12],"networks":[13],"(e.g.,":[14],"5G":[15,108],"beyond)":[17],"influence":[18],"Telecommunication":[19],"Service":[20,60],"Providers":[21],"(TSPs)":[22],"to":[23,29,53,163],"deploy":[24],"Virtual":[25],"Functions":[27],"(VNFs)":[28],"improve":[30],"network":[31,38,45,69,165,205,212],"performance":[32,191],"without":[33],"in-curring":[34],"additional":[35],"usage":[36],"resources.":[39],"softwarization":[41],"virtualization":[43],"resources":[46],"uplift":[47],"the":[48,56,98,124,139,160,195],"Slicing":[50],"(NS)":[51],"concept":[52],"optimally":[54,158],"place":[55],"VNF":[57,84,99,118,161,174],"instances":[58,105],"over":[59,86,103,120],"Chains":[62],"(SFCs)":[63],"for":[64,106,116,129,203,210],"superior":[65],"service":[66,141,182],"delivery.":[67],"Limited":[68],"capacity":[70],"storage":[72],"work":[73],"as":[74],"a":[75,113,152,185],"major":[76],"hindrance":[77],"toward":[78],"better":[79],"Quality-of-Service":[80],"(QoS),":[81],"so":[82],"optimal":[83],"embedding":[85,100,175],"SFCs":[87],"becomes":[88],"an":[89],"obligatory":[90],"aspect.":[91],"In":[92],"this":[93],"work,":[94],"we":[95],"have":[96,111],"studied":[97],"problem":[101],"(VNF-EP)":[102],"SFC":[104,128],"Softwarized":[107],"Networks.":[109],"We":[110],"proposed":[112],"novel":[114],"approach":[115,156,176,198],"dynamic":[117],"sharing":[119,162],"multiple":[121],"SFCs,":[122],"considering":[123,138],"flow":[125],"requests":[126,142],"individual":[130],"Slice.":[132],"inter-slice":[134],"co-ordinations":[135],"are":[136],"done":[137],"common":[140],"among":[143],"independent":[144],"heterogeneous":[146],"Slices.":[147],"mathematical":[149],"formulation":[150],"follows":[151],"MILP":[153],"based":[154],"optimization":[155],"that":[157],"controls":[159],"increase":[164],"efficiency":[166],"hardware":[168],"usage.":[169],"This":[170,197],"flexible":[171],"shareable":[173],"(FlexShare-VNF)":[177],"results":[178],"significant":[180],"energy-efficient":[181],"delivery":[183],"low":[186],"latency":[187],"environment,":[188],"our":[190],"evaluation":[192],"also":[193],"supports":[194],"claim.":[196],"will":[199],"be":[200],"extremely":[201],"helpful":[202],"smooth":[204],"up-gradation":[206],"resource-restricted":[208],"environments":[209],"future":[211],"advancements.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}