{"id":"https://openalex.org/W4400277528","doi":"https://doi.org/10.1109/wcnc57260.2024.10570618","title":"Blaze: Delay-Aware Cloud-Edge Collaborative Service Function Chain Deployment with Network Calculus","display_name":"Blaze: Delay-Aware Cloud-Edge Collaborative Service Function Chain Deployment with Network Calculus","publication_year":2024,"publication_date":"2024-04-21","ids":{"openalex":"https://openalex.org/W4400277528","doi":"https://doi.org/10.1109/wcnc57260.2024.10570618"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc57260.2024.10570618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc57260.2024.10570618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5103653573","display_name":"Huimin Luo","orcid":"https://orcid.org/0000-0002-7681-7768"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huimin Luo","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100317582","display_name":"Jiao Zhang","orcid":"https://orcid.org/0000-0001-5614-3420"},"institutions":[{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]},{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiao Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101326171","display_name":"Yongchen Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongchen Pan","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014799844","display_name":"Tian Pan","orcid":"https://orcid.org/0000-0001-7718-0669"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Pan","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087767046","display_name":"Tao Huang","orcid":"https://orcid.org/0000-0002-3545-1122"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Huang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology,BUPT,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103653573"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"],"apc_list":null,"apc_paid":null,"fwci":1.4653,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.82658079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"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":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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9987999796867371,"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/T11478","display_name":"Caching and Content Delivery","score":0.9972000122070312,"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/cloud-computing","display_name":"Cloud computing","score":0.726372480392456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6846487522125244},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.672835111618042},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5931624174118042},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5030142664909363},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5020370483398438},{"id":"https://openalex.org/keywords/network-calculus","display_name":"Network calculus","score":0.47029444575309753},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.4487822353839874},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.421917200088501},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.4162139892578125},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37555840611457825},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2296311855316162},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.17900648713111877},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.13097897171974182},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12792328000068665}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.726372480392456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6846487522125244},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.672835111618042},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5931624174118042},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5030142664909363},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5020370483398438},{"id":"https://openalex.org/C2778693205","wikidata":"https://www.wikidata.org/wiki/Q7000967","display_name":"Network calculus","level":3,"score":0.47029444575309753},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.4487822353839874},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.421917200088501},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.4162139892578125},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37555840611457825},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2296311855316162},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.17900648713111877},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.13097897171974182},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12792328000068665},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc57260.2024.10570618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc57260.2024.10570618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5839382870","display_name":null,"funder_award_id":"ZR2023LZH011","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2061344791","https://openalex.org/W2118404561","https://openalex.org/W2500898769","https://openalex.org/W2731118119","https://openalex.org/W2777180355","https://openalex.org/W2786348542","https://openalex.org/W2884008147","https://openalex.org/W2890719226","https://openalex.org/W2895216609","https://openalex.org/W2903252781","https://openalex.org/W3047037323","https://openalex.org/W3134825382","https://openalex.org/W3135616033","https://openalex.org/W3168862718","https://openalex.org/W3186753227","https://openalex.org/W4226193697","https://openalex.org/W4320169017"],"related_works":["https://openalex.org/W4313339048","https://openalex.org/W4386004629","https://openalex.org/W3176734149","https://openalex.org/W3201779876","https://openalex.org/W3113627641","https://openalex.org/W4238142035","https://openalex.org/W2918879532","https://openalex.org/W2885461866","https://openalex.org/W2901937988","https://openalex.org/W3162654428"],"abstract_inverted_index":{"With":[0],"the":[1,7,21,51,55,58,62,66,71,77,89,97,102,108,114,119,124,150,158,172,177,186,192],"rapid":[2],"development":[3],"of":[4,6,54,70,79,152,185,188,196],"Internet":[5],"Things":[8],"(IoT)":[9],"technology,":[10],"IoT":[11,22,48,82],"services":[12,46],"have":[13],"higher":[14,16],"and":[15,33,61,65,199],"requirements":[17],"for":[18,47,107,118],"latency.":[19],"In":[20,84],"environment,":[23],"virtual":[24],"network":[25,45,98],"functions":[26],"(VNFs)":[27],"are":[28,34],"deployed":[29,120,190],"on":[30],"general-purpose":[31],"hardware":[32],"sequentially":[35],"connected":[36],"to":[37,43,76,101,112,141,148],"form":[38],"service":[39],"function":[40],"chain":[41],"(SFC)":[42],"provide":[44,113],"devices.":[49,83],"However,":[50],"high":[52],"latency":[53],"link":[56],"between":[57],"cloud":[59],"center":[60],"edge":[63,72,197],"nodes":[64,73],"resource":[67,194],"capacity":[68],"limitation":[69],"pose":[74],"challenges":[75],"deployment":[78,93,106,126,151],"SFCs":[80,153],"in":[81,154,183,191],"this":[85,143],"paper,":[86],"we":[87,135],"study":[88],"cloud-edge":[90,103],"collaborative":[91,104],"SFC":[92,105,125,200],"problem.":[94,144],"We":[95,122],"applied":[96],"calculus":[99],"theory":[100],"first":[109],"time,":[110],"aiming":[111],"end-to-end":[115],"delay":[116],"guarantee":[117],"SFC.":[121],"model":[123],"problem":[127],"as":[128],"Mixed":[129],"Integer":[130],"Nonlinear":[131],"Programming":[132],"(MINLP).":[133],"Then":[134],"propose":[136],"a":[137],"heuristic":[138],"algorithm":[139,159,179],"(Blaze)":[140],"solve":[142],"Blaze":[145],"is":[146,160],"proven":[147],"complete":[149],"polynomial":[155],"time.":[156],"Finally,":[157],"evaluated":[161],"by":[162],"experimental":[163,166],"simulation.":[164],"The":[165],"results":[167],"show":[168],"that":[169],"compared":[170],"with":[171],"existing":[173],"state-of-the-art":[174],"corresponding":[175],"algorithms,":[176],"proposed":[178],"achieves":[180],"better":[181],"performance":[182],"terms":[184],"number":[187],"VNFs":[189],"cloud,":[193],"consumption":[195],"nodes,":[198],"request":[201],"acceptance":[202],"rate.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}