{"id":"https://openalex.org/W2911562155","doi":"https://doi.org/10.1109/tnsm.2019.2899609","title":"Reconfiguration in Network Slicing\u2014Optimizing the Profit and Performance","display_name":"Reconfiguration in Network Slicing\u2014Optimizing the Profit and Performance","publication_year":2019,"publication_date":"2019-02-15","ids":{"openalex":"https://openalex.org/W2911562155","doi":"https://doi.org/10.1109/tnsm.2019.2899609","mag":"2911562155"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2019.2899609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2019.2899609","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/A5100367413","display_name":"Gang Wang","orcid":"https://orcid.org/0000-0002-8493-8236"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gang Wang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086335553","display_name":"Gang Feng","orcid":"https://orcid.org/0000-0002-2512-2392"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Feng","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030858163","display_name":"Tony Q. S. Quek","orcid":"https://orcid.org/0000-0002-4037-3149"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tony Q. S. Quek","raw_affiliation_strings":["Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore"],"affiliations":[{"raw_affiliation_string":"Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103062487","display_name":"Shuang Qin","orcid":"https://orcid.org/0000-0001-9264-6850"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Qin","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045761253","display_name":"Ruihan Wen","orcid":"https://orcid.org/0000-0001-7113-3650"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruihan Wen","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113095172","display_name":"Wei Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Tan","raw_affiliation_strings":["Wireless Research Department, Huawei Technologies Company Ltd., Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Wireless Research Department, Huawei Technologies Company Ltd., Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100367413"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":10.9358,"has_fulltext":false,"cited_by_count":95,"citation_normalized_percentile":{"value":0.98608518,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"16","issue":"2","first_page":"591","last_page":"605"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9983999729156494,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9911999702453613,"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":0.8190280199050903},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.7424054741859436},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.6774666905403137},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.523625910282135},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43786269426345825},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.43150651454925537},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.21009430289268494}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8190280199050903},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.7424054741859436},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.6774666905403137},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.523625910282135},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43786269426345825},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.43150651454925537},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.21009430289268494},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/tnsm.2019.2899609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2019.2899609","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":[{"id":"https://metadata.un.org/sdg/8","score":0.5099999904632568,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G6262056264","display_name":null,"funder_award_id":"61631004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8378816812","display_name":null,"funder_award_id":"61871099","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1520955558","https://openalex.org/W1534480810","https://openalex.org/W1578960134","https://openalex.org/W1987497363","https://openalex.org/W1988395022","https://openalex.org/W2037710455","https://openalex.org/W2057462363","https://openalex.org/W2069354103","https://openalex.org/W2078771756","https://openalex.org/W2126024311","https://openalex.org/W2151268583","https://openalex.org/W2164278908","https://openalex.org/W2220600512","https://openalex.org/W2291053576","https://openalex.org/W2301799503","https://openalex.org/W2304709487","https://openalex.org/W2345842246","https://openalex.org/W2374516805","https://openalex.org/W2481063713","https://openalex.org/W2485276051","https://openalex.org/W2487114213","https://openalex.org/W2492309821","https://openalex.org/W2496609900","https://openalex.org/W2551248142","https://openalex.org/W2588404098","https://openalex.org/W2591732478","https://openalex.org/W2597003067","https://openalex.org/W2605961225","https://openalex.org/W2605997793","https://openalex.org/W2612759037","https://openalex.org/W2613010233","https://openalex.org/W2623646697","https://openalex.org/W2765816777","https://openalex.org/W2783987282","https://openalex.org/W2915788199","https://openalex.org/W2916175189","https://openalex.org/W2963577337","https://openalex.org/W4292363360","https://openalex.org/W6729619650"],"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/W1981002473","https://openalex.org/W2360869927","https://openalex.org/W2357657342","https://openalex.org/W2050876785","https://openalex.org/W2074642116"],"abstract_inverted_index":{"Network":[0],"slicing":[1],"enables":[2],"diversified":[3],"services":[4],"to":[5,36,40,100,105,112,139,142,184,196,203,226],"be":[6,37],"accommodated":[7],"by":[8],"isolated":[9],"slices":[10,81,92],"in":[11,28,239],"network":[12],"function":[13,158],"virtualization-enabled":[14],"software-defined":[15],"networks.":[16],"To":[17],"maintain":[18],"satisfactory":[19],"user":[20],"experience":[21],"and":[22,45,54,125,134,145,187,200,243],"high":[23,245],"profit":[24,206,246],"for":[25,79,132,222,247],"service":[26,57],"providers":[27],"a":[29,32,64,71,90,214],"dynamic":[30],"environment,":[31],"slice":[33,66,73],"may":[34],"need":[35],"reconfigured":[38],"according":[39,104,195],"the":[41,83,106,114,118,122,130,143,148,155,170,173,197,205],"varying":[42],"traffic":[43,108,198,225],"demand":[44],"resource":[46,123,201,215],"availability.":[47],"However,":[48],"frequent":[49],"reconfigurations":[50],"incur":[51],"certain":[52],"cost":[53,150,157],"might":[55],"cause":[56],"interruption.":[58],"In":[59,110],"this":[60],"paper,":[61],"we":[62,128,153,180,210],"propose":[63],"hybrid":[65],"reconfiguration":[67,74,94,126,149,156,235,241],"(HSR)":[68],"framework,":[69],"where":[70],"fast":[72],"(FSR)":[75],"scheme":[76,96],"reconfigures":[77],"flows":[78],"individual":[80],"at":[82],"time":[84],"scale":[85],"of":[86,147,172,207],"flow":[87],"arrival/departure,":[88],"while":[89],"dimensioning":[91],"with":[93,159,213],"(DSR)":[95],"is":[97,192,237],"occasionally":[98],"performed":[99],"adjust":[101],"allocated":[102],"resources":[103,221],"time-varying":[107],"demand.":[109],"order":[111],"optimize":[113],"slice\u2019s":[115],"profit,":[116],"i.e.,":[117],"total":[119],"utility":[120],"minus":[121],"consumption":[124],"cost,":[127],"formulate":[129],"problems":[131],"FSR":[133,186],"DSR,":[135,188],"which":[136,168,218],"are":[137],"difficult":[138],"solve":[140],"due":[141],"discontinuity":[144],"non-convexity":[146],"function.":[151],"Hence,":[152],"approximate":[154],"<inline-formula":[160],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[161],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[162],"<tex-math":[163],"notation=\"LaTeX\">${L}":[164],"_{1}$":[165],"</tex-math></inline-formula>":[166],"norm,":[167],"preserves":[169],"sparsity":[171],"solution,":[174],"thus":[175],"facilitating":[176],"restricting":[177],"reconfigurations.":[178,229],"Besides,":[179],"design":[181],"an":[182],"algorithm":[183],"schedule":[185],"so":[189],"that":[190,233],"DSR":[191],"timely":[193],"triggered":[194],"dynamics":[199],"availability":[202],"improve":[204],"slice.":[208],"Furthermore,":[209],"extend":[211],"HSR":[212],"reservation":[216],"mechanism,":[217],"reserves":[219],"partial":[220],"near":[223],"future":[224],"reduce":[227],"potential":[228],"Numerical":[230],"results":[231],"validate":[232],"our":[234],"framework":[236],"effective":[238],"reducing":[240],"overhead":[242],"achieving":[244],"slices.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":5}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
