{"id":"https://openalex.org/W2960583340","doi":"https://doi.org/10.1109/icc.2019.8761774","title":"Dependence-Aware Service Function Chain Embedding in Optical Networks","display_name":"Dependence-Aware Service Function Chain Embedding in Optical Networks","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2960583340","doi":"https://doi.org/10.1109/icc.2019.8761774","mag":"2960583340"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2019.8761774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","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/A5079356223","display_name":"Danyang Zheng","orcid":"https://orcid.org/0000-0002-3031-7856"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Danyang Zheng","raw_affiliation_strings":["Department of Computer Science, Georgia State University, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066907575","display_name":"Evrim G\u00fcler","orcid":"https://orcid.org/0000-0002-7226-4748"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Evrim Guler","raw_affiliation_strings":["Department of Computer Science, Georgia State University, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089154506","display_name":"Chengzong Peng","orcid":"https://orcid.org/0000-0002-1056-880X"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chengzong Peng","raw_affiliation_strings":["Department of Computer Science, Georgia State University, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101878135","display_name":"Guangchun Luo","orcid":null},"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":"Guangchun Luo","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of Chinaand"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of Chinaand","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019111542","display_name":"Ling Tian","orcid":"https://orcid.org/0000-0002-8475-9203"},"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":"Ling Tian","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of Chinaand"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of Chinaand","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069042354","display_name":"Xiaojun Cao","orcid":"https://orcid.org/0009-0001-7432-7837"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaojun Cao","raw_affiliation_strings":["Department of Computer Science, Georgia State University, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, USA","institution_ids":["https://openalex.org/I181565077"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5079356223"],"corresponding_institution_ids":["https://openalex.org/I181565077"],"apc_list":null,"apc_paid":null,"fwci":1.9454,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.87456061,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9986000061035156,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9940999746322632,"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":0.7573344111442566},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.6303471922874451},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.6167807579040527},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5417987704277039},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5182626247406006},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4927113354206085},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4791133403778076},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.46063458919525146},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.4321726858615875},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4291022717952728},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.38214820623397827},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.12706902623176575},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09216317534446716},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09095302224159241},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07298785448074341}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7573344111442566},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.6303471922874451},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.6167807579040527},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5417987704277039},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5182626247406006},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4927113354206085},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4791133403778076},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.46063458919525146},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.4321726858615875},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4291022717952728},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.38214820623397827},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.12706902623176575},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09216317534446716},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09095302224159241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07298785448074341},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2019.8761774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5299999713897705,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1985752191","https://openalex.org/W2000238032","https://openalex.org/W2114298221","https://openalex.org/W2123838707","https://openalex.org/W2154559785","https://openalex.org/W2161965229","https://openalex.org/W2260783129","https://openalex.org/W2289096564","https://openalex.org/W2500898769","https://openalex.org/W2734629956","https://openalex.org/W2763322471","https://openalex.org/W2783307816","https://openalex.org/W2884011200","https://openalex.org/W2934641958","https://openalex.org/W2957116995","https://openalex.org/W3101743077"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W112648010","https://openalex.org/W2947277503","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2122873612","https://openalex.org/W2802062002","https://openalex.org/W4249955145","https://openalex.org/W1661390099"],"abstract_inverted_index":{"Network":[0],"Function":[1,33],"Virtualization":[2],"(NFV)":[3],"technology":[4],"decouples":[5],"network":[6,21,27,44,141],"functions":[7,22,45],"from":[8],"proprietary":[9],"hardware":[10],"equipments.":[11],"As":[12],"a":[13,31,79,140],"result,":[14],"Internet":[15],"Service":[16,32],"Providers":[17],"(ISPs)":[18],"implement":[19],"software-based":[20],"on":[23,47],"generic":[24],"highvolume":[25],"substrate":[26,49,70,147],"devices.":[28],"In":[29,74],"NFV,":[30],"Chain":[34,121],"(SFC)":[35],"is":[36,61],"defined":[37],"as":[38],"an":[39],"ordered":[40],"set":[41],"of":[42,111],"abstract":[43],"running":[46],"specific":[48],"nodes":[50],"(e.g.,":[51],"servers).":[52],"A":[53],"challenging":[54],"issue":[55],"in":[56,69,101,149],"NFV":[57],"management":[58],"and":[59,98,125,132],"orchestration":[60],"how":[62],"to":[63],"optimize":[64],"the":[65,112,145],"Dependence-aware":[66,83],"SFC":[67,84,94,96],"Embedding":[68],"Optical":[71],"networks":[72],"(D_SFCE_O).":[73],"this":[75],"paper,":[76],"we":[77],"propose":[78],"novel":[80],"algorithm,":[81],"namely,":[82],"embedding":[85],"with":[86],"Least-Used":[87],"consecutive":[88],"subcarriers":[89],"(D_SFC_LU),":[90],"which":[91],"jointly":[92],"optimizes":[93],"design,":[95],"mapping":[97],"spectrum":[99,128],"allocation":[100],"optical":[102,150],"networks.":[103,151],"To":[104],"minimize":[105],"resource":[106,148],"consumption,":[107],"D_SFC_LU":[108,136],"takes":[109],"advantages":[110],"proposed":[113],"techniques:":[114],"Impact":[115],"Factor":[116],"based":[117],"Node":[118,122],"Selection":[119],"(IFNS),":[120],"Mapping":[123],"(CNM)":[124],"Chain-Fit":[126],"(CF)":[127],"allocation.":[129],"Our":[130],"simulation":[131],"analysis":[133],"demonstrate":[134],"that":[135],"can":[137],"efficiently":[138],"embed":[139],"requests":[142],"while":[143],"minimizing":[144],"required":[146]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
