{"id":"https://openalex.org/W2784205035","doi":"https://doi.org/10.23919/cnsm.2017.8256017","title":"Scheduling service function chains for ultra-low latency network services","display_name":"Scheduling service function chains for ultra-low latency network services","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2784205035","doi":"https://doi.org/10.23919/cnsm.2017.8256017","mag":"2784205035"},"language":"en","primary_location":{"id":"doi:10.23919/cnsm.2017.8256017","is_oa":false,"landing_page_url":"https://doi.org/10.23919/cnsm.2017.8256017","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th International Conference on Network and Service Management (CNSM)","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/A5026862719","display_name":"Hyame Assem Alameddine","orcid":"https://orcid.org/0000-0002-6307-0036"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Hyame Assem Alameddine","raw_affiliation_strings":["Concordia University, Canada"],"affiliations":[{"raw_affiliation_string":"Concordia University, Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031682122","display_name":"Long Qu","orcid":"https://orcid.org/0000-0002-4246-7421"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Long Qu","raw_affiliation_strings":["Concordia University, Canada"],"affiliations":[{"raw_affiliation_string":"Concordia University, Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072393948","display_name":"Chadi Assi","orcid":"https://orcid.org/0000-0002-3161-1846"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chadi Assi","raw_affiliation_strings":["Ningbo University, China"],"affiliations":[{"raw_affiliation_string":"Ningbo University, China","institution_ids":["https://openalex.org/I109935558"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026862719"],"corresponding_institution_ids":["https://openalex.org/I60158472"],"apc_list":null,"apc_paid":null,"fwci":4.5978,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.95445606,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"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":0.9872999787330627,"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":0.9829999804496765,"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":0.8464692831039429},{"id":"https://openalex.org/keywords/chaining","display_name":"Chaining","score":0.7509639263153076},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6281735301017761},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6228724718093872},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6204186081886292},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5502585768699646},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5337475538253784},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5092130899429321},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.4872854948043823},{"id":"https://openalex.org/keywords/tabu-search","display_name":"Tabu search","score":0.47012341022491455},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4364428222179413},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.413875013589859}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8464692831039429},{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.7509639263153076},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6281735301017761},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6228724718093872},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6204186081886292},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5502585768699646},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5337475538253784},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5092130899429321},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.4872854948043823},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.47012341022491455},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4364428222179413},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.413875013589859},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/cnsm.2017.8256017","is_oa":false,"landing_page_url":"https://doi.org/10.23919/cnsm.2017.8256017","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th International Conference on Network and Service Management (CNSM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1505958606","https://openalex.org/W1510173822","https://openalex.org/W1518997209","https://openalex.org/W1578960134","https://openalex.org/W1657161880","https://openalex.org/W1823841943","https://openalex.org/W2044684891","https://openalex.org/W2052768371","https://openalex.org/W2066903245","https://openalex.org/W2089194229","https://openalex.org/W2112486185","https://openalex.org/W2115456330","https://openalex.org/W2137229314","https://openalex.org/W2138314086","https://openalex.org/W2140742285","https://openalex.org/W2142972529","https://openalex.org/W2157790661","https://openalex.org/W2160160578","https://openalex.org/W2163520627","https://openalex.org/W2234017516","https://openalex.org/W2319313589","https://openalex.org/W2328709599","https://openalex.org/W2337472511","https://openalex.org/W2399443652","https://openalex.org/W2430218455","https://openalex.org/W2437501441","https://openalex.org/W2467439053","https://openalex.org/W2468115901","https://openalex.org/W2479900407","https://openalex.org/W2499851402","https://openalex.org/W2571191744","https://openalex.org/W2604226661","https://openalex.org/W2997947960","https://openalex.org/W6637066680","https://openalex.org/W6684112801","https://openalex.org/W6701761579"],"related_works":["https://openalex.org/W2213647654","https://openalex.org/W2951557574","https://openalex.org/W4300138531","https://openalex.org/W2738366030","https://openalex.org/W2475051313","https://openalex.org/W4376522564","https://openalex.org/W2578141873","https://openalex.org/W2956655210","https://openalex.org/W2594633745","https://openalex.org/W2779129381"],"abstract_inverted_index":{"The":[0],"fifth":[1],"generation":[2],"(5G)":[3],"of":[4,13,48,54,125,160,178,185],"cellular":[5],"networks":[6],"is":[7],"emerging":[8,61],"as":[9,18,65],"the":[10,32,52,122,158,170,176,183],"key":[11],"enabler":[12],"killer":[14],"real-time":[15],"applications,":[16,104],"such":[17,64],"tactile":[19],"Internet,":[20],"augmented":[21],"and":[22,36,56,59,70,100,105,120,130,133,148,156,182],"virtual":[23],"reality,":[24],"tele-driving,":[25],"autonomous":[26],"driving,":[27],"etc.,":[28],"providing":[29],"them":[30],"with":[31,118],"much":[33],"needed":[34],"ultra-reliable":[35],"ultra-low":[37],"latency":[38],"services.":[39,92],"Such":[40],"applications":[41,78],"are":[42],"expected":[43],"to":[44,87,168],"take":[45],"full":[46],"advantages":[47],"recent":[49],"developments":[50],"in":[51,106],"areas":[53],"cloud":[55],"edge":[57],"computing,":[58],"exploit":[60],"industrial":[62],"initiatives":[63],"Software":[66],"Defined":[67],"Networks":[68],"(SDN)":[69],"Network":[71],"Function":[72],"Virtualization":[73],"(NFV).":[74],"Often,":[75],"these":[76,103,145],"5G":[77],"require":[79],"network":[80,98,126],"functions":[81,99],"(e.g.,":[82],"IDSs,":[83],"load":[84],"balancers,":[85],"etc.)":[86],"cater":[88],"for":[89,102,116,143],"their":[90],"end-to-end":[91],"This":[93],"paper":[94],"focuses":[95],"on":[96],"chaining":[97],"services":[101,117],"particular":[107],"considers":[108],"those":[109],"delay":[110],"sensitive":[111],"ones.":[112],"Here,":[113],"we":[114,138,166],"account":[115],"deadlines":[119],"formulate":[121],"joint":[123],"problem":[124],"function":[127],"mapping,":[128],"routing":[129],"scheduling":[131],"mathematically":[132],"highlight":[134],"its":[135,150],"complexity.":[136],"Then,":[137],"present":[139],"an":[140],"efficient":[141],"method":[142,181],"solving":[144],"sub-problems":[146],"sequentially":[147],"validate":[149],"performance":[151,159],"numerically.":[152],"We":[153],"also":[154],"propose":[155],"characterize":[157],"a":[161],"Tabu":[162],"search-based":[163],"approach":[164],"that":[165],"design":[167],"solve":[169],"problem.":[171],"Our":[172],"numerical":[173],"evaluation":[174],"reveals":[175],"efficiency":[177],"our":[179,186],"sequential":[180],"scalability":[184],"Tabu-based":[187],"algorithm.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
