{"id":"https://openalex.org/W2585796929","doi":"https://doi.org/10.1109/glocom.2016.7842263","title":"Service Function Graph Design and Mapping for NFV with Priority Dependence","display_name":"Service Function Graph Design and Mapping for NFV with Priority Dependence","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2585796929","doi":"https://doi.org/10.1109/glocom.2016.7842263","mag":"2585796929"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2016.7842263","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2016.7842263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Global Communications Conference (GLOBECOM)","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/A5050018521","display_name":"Maryam Jalalitabar","orcid":"https://orcid.org/0000-0002-5870-1745"},"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":"Maryam Jalalitabar","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 China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050662342","display_name":"Chenguang Kong","orcid":null},"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":"Chenguang Kong","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":"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":4,"corresponding_author_ids":["https://openalex.org/A5050018521"],"corresponding_institution_ids":["https://openalex.org/I181565077"],"apc_list":null,"apc_paid":null,"fwci":1.7373,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.87122772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9905999898910522,"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/T11478","display_name":"Caching and Content Delivery","score":0.9857000112533569,"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":0.7907230854034424},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.6915366053581238},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.5989269614219666},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5642431378364563},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5551717281341553},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.508302628993988},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.49942660331726074},{"id":"https://openalex.org/keywords/network-service","display_name":"Network service","score":0.4406324028968811},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4286189675331116},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.41565263271331787},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4087694585323334},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.38926559686660767},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2431519329547882},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.21636560559272766},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.21230557560920715}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7907230854034424},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.6915366053581238},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.5989269614219666},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5642431378364563},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5551717281341553},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.508302628993988},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49942660331726074},{"id":"https://openalex.org/C2779618445","wikidata":"https://www.wikidata.org/wiki/Q1640628","display_name":"Network service","level":2,"score":0.4406324028968811},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4286189675331116},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.41565263271331787},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4087694585323334},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.38926559686660767},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2431519329547882},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.21636560559272766},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.21230557560920715},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2016.7842263","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2016.7842263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1985752191","https://openalex.org/W2000238032","https://openalex.org/W2012202739","https://openalex.org/W2089194229","https://openalex.org/W2114298221","https://openalex.org/W2130267070","https://openalex.org/W2132238781","https://openalex.org/W2161965229","https://openalex.org/W2169528473","https://openalex.org/W2292124103","https://openalex.org/W2546673881","https://openalex.org/W3101743077"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2215777439","https://openalex.org/W2945079025","https://openalex.org/W2213647654","https://openalex.org/W2325418306","https://openalex.org/W2970287926","https://openalex.org/W2507951961","https://openalex.org/W2728337385","https://openalex.org/W3208351938","https://openalex.org/W2484122101"],"abstract_inverted_index":{"Network":[0],"Function":[1],"Virtualization":[2],"(NFV)":[3],"explores":[4],"the":[5,42,53,77,87,90,95,99,103,132,139,144,148,158,162,166,172],"virtualization":[6],"technologies":[7],"to":[8,64,74],"offer":[9],"Network-as-a-":[10],"Service":[11],"(NaaS)":[12],"through":[13],"connected":[14],"virtual":[15,32],"network":[16,19,33,66,92,141],"functions.":[17],"The":[18,125],"operations":[20],"that":[21,156],"were":[22],"previously":[23],"performed":[24],"by":[25],"specialized":[26],"hardware":[27],"are":[28],"consolidated":[29],"as":[30],"software-based":[31],"functions":[34],"(VNFs).":[35],"These":[36],"VNFs":[37,133,137,159],"can":[38,61,129],"be":[39,62],"implemented":[40],"in":[41,147,169],"telecom":[43],"clouds":[44],"with":[45,118],"high":[46],"volume":[47],"servers,":[48],"switches":[49],"and":[50,85,110,113,135,153],"storage.":[51],"With":[52],"NFV":[54],"orchestration,":[55],"a":[56,80],"service":[57,106],"function":[58,107],"graph":[59,108,122,134],"(SFG)":[60],"built":[63],"provide":[65],"services.":[67],"In":[68],"this":[69],"paper,":[70],"we":[71],"study":[72],"how":[73],"efficiently":[75],"construct":[76,131],"SFG":[78,88],"from":[79],"set":[81],"of":[82,105,171],"VNF":[83],"requests":[84],"map":[86,136],"onto":[89,138],"substrate":[91,140,149],"while":[93,142],"considering":[94],"priority":[96],"dependence":[97],"between":[98],"VNFs.":[100],"We":[101],"define":[102],"problem":[104],"design":[109],"mapping":[111,117],"(SFG_PD)":[112],"propose":[114],"an":[115],"SFG_PD":[116],"dependent":[119],"directional":[120],"acyclic":[121],"(SFG_DAG)":[123],"algorithm.":[124],"proposed":[126],"SFG_DAG":[127],"algorithm":[128],"jointly":[130],"minimizing":[143],"bandwidth":[145,164,174],"consumption":[146],"network.":[150],"Our":[151],"simulation":[152],"analysis":[154],"show":[155],"accommodating":[157],"based":[160],"on":[161],"requested":[163],"yields":[165],"best":[167],"performance":[168],"terms":[170],"total":[173],"consumption.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2026-02-27T16:54:17.756197","created_date":"2025-10-10T00:00:00"}
