{"id":"https://openalex.org/W3164263739","doi":"https://doi.org/10.1109/access.2021.3082644","title":"A Novel Method for Resource Efficient Security Service Chain Embedding Oriented to Cloud Datacenter Networks","display_name":"A Novel Method for Resource Efficient Security Service Chain Embedding Oriented to Cloud Datacenter Networks","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3164263739","doi":"https://doi.org/10.1109/access.2021.3082644","mag":"3164263739"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3082644","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3082644","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09438701.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09438701.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090061693","display_name":"Wenxin Qiao","orcid":"https://orcid.org/0000-0001-8718-775X"},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenxin Qiao","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0001-8718-775X","affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101497719","display_name":"Yicen Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yicen Liu","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0002-7720-6854","affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051401323","display_name":"Leiping Xi","orcid":null},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leiping Xi","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407725","display_name":"Xi Li","orcid":"https://orcid.org/0000-0002-4331-0805"},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Li","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100618669","display_name":"Zhiwei Li","orcid":"https://orcid.org/0000-0002-3378-3457"},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Li","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0002-3378-3457","affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101904578","display_name":"Donghao Zhao","orcid":"https://orcid.org/0009-0004-9937-6936"},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Donghao Zhao","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036383921","display_name":"Yu Lu","orcid":"https://orcid.org/0000-0001-7903-1085"},"institutions":[{"id":"https://openalex.org/I183006215","display_name":"Shijiazhuang University","ror":"https://ror.org/028rmam09","country_code":"CN","type":"education","lineage":["https://openalex.org/I183006215"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Lu","raw_affiliation_strings":["Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shijiazhuang Campus, Army Engineering University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210163363","https://openalex.org/I183006215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5090061693"],"corresponding_institution_ids":["https://openalex.org/I183006215","https://openalex.org/I4210163363"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.8008,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.73863239,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"77307","last_page":"77324"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9901999831199646,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.8360264301300049},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6321247220039368},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5650589466094971},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5204811096191406},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4280678629875183}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8360264301300049},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6321247220039368},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5650589466094971},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5204811096191406},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4280678629875183},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3082644","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3082644","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09438701.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:21246a4536284d9195d25b79b95ad3de","is_oa":true,"landing_page_url":"https://doaj.org/article/21246a4536284d9195d25b79b95ad3de","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 77307-77324 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3082644","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3082644","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09438701.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G3833904273","display_name":null,"funder_award_id":"62071483","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3164263739.pdf","grobid_xml":"https://content.openalex.org/works/W3164263739.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W2102528857","https://openalex.org/W2155624544","https://openalex.org/W2260783129","https://openalex.org/W2374516805","https://openalex.org/W2500898769","https://openalex.org/W2512567073","https://openalex.org/W2535765820","https://openalex.org/W2590487735","https://openalex.org/W2591732478","https://openalex.org/W2730237704","https://openalex.org/W2734629956","https://openalex.org/W2736119169","https://openalex.org/W2742759325","https://openalex.org/W2754368137","https://openalex.org/W2758912691","https://openalex.org/W2763322471","https://openalex.org/W2768431141","https://openalex.org/W2772389606","https://openalex.org/W2789994870","https://openalex.org/W2790045047","https://openalex.org/W2792605041","https://openalex.org/W2804389053","https://openalex.org/W2809088964","https://openalex.org/W2889610311","https://openalex.org/W2891808071","https://openalex.org/W2901492543","https://openalex.org/W2907360309","https://openalex.org/W2909160991","https://openalex.org/W2918840401","https://openalex.org/W2962948535","https://openalex.org/W2967845549","https://openalex.org/W2969248947","https://openalex.org/W2985404942","https://openalex.org/W3006457242","https://openalex.org/W3008509499","https://openalex.org/W3009559326","https://openalex.org/W3011729943","https://openalex.org/W3022894170","https://openalex.org/W3022904235","https://openalex.org/W3033839312","https://openalex.org/W3047037323","https://openalex.org/W3065783609","https://openalex.org/W3101030627","https://openalex.org/W3102383207","https://openalex.org/W3112486502","https://openalex.org/W3135094115","https://openalex.org/W6682894363","https://openalex.org/W6741249093","https://openalex.org/W6746160528","https://openalex.org/W6791585800"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214"],"abstract_inverted_index":{"An":[0],"important":[1],"and":[2,19,34,39,78,95,117,220,227],"promising":[3],"application":[4],"for":[5,141],"the":[6,22,48,53,58,63,72,83,91,102,113,146,151,166,178,183,199,208,214],"network":[7,14,26,30,73,171,185],"function":[8],"virtualization":[9],"(NFV)":[10],"technology":[11],"is":[12,106,196],"in":[13,47,150,169,174,222],"security,":[15],"where":[16],"can":[17,122],"dynamically":[18],"flexibly":[20],"accomplish":[21],"chaining":[23],"virtualized":[24],"security":[25,64,74,79,97,103,118,126],"functions":[27],"(VSNFs),":[28],"e.g.,":[29],"address":[31],"translation,":[32],"antispam":[33],"packet":[35],"filter":[36,44],"firewall,":[37],"etc.,":[38],"thus":[40],"inspect,":[41],"monitor":[42],"or":[43],"traffic":[45,54],"flows":[46,55],"cloud":[49,87,152],"datacenter":[50,88,153],"networks.":[51,154],"However,":[52],"addressed":[56],"by":[57],"VSNFs":[59,94],"mainly":[60],"depend":[61],"on":[62,198],"service":[65,98,119,127],"requirements":[66],"from":[67],"mobile":[68],"users,":[69],"such":[70],"as":[71],"level,":[75],"end-to-end":[76,114,228],"latency,":[77],"resource,":[80],"etc.":[81],"Considering":[82],"dynamic":[84,129,148,192],"nature":[85],"of":[86,93,224],"networks,":[89],"determining":[90],"embedding":[92,130,149,193],"routing":[96],"paths":[99],"that":[100,144,195,207],"optimizes":[101],"resource":[104,225],"utilization":[105],"a":[107,142],"challenging":[108],"problem,":[109],"particularly":[110],"without":[111],"violating":[112],"delay":[115],"constraints":[116],"requirements.":[120],"This":[121],"also":[123],"be":[124],"called":[125],"chain":[128],"problem":[131],"(SSC-DMP).":[132],"In":[133],"this":[134],"paper,":[135],"we":[136,187],"present":[137],"an":[138,158,189],"NFV-enabled":[139],"framework":[140],"system":[143],"achieves":[145],"SSC":[147,191],"We":[155],"first":[156],"formulate":[157],"integer":[159],"linear":[160],"programming":[161],"(ILP)":[162],"model":[163],"to":[164,176],"solve":[165],"SSC-DMP":[167],"exactly":[168],"small-scale":[170],"topology.":[172],"Then,":[173],"order":[175],"reduce":[177],"time":[179],"complexity":[180],"when":[181],"applying":[182],"large-scale":[184],"topology,":[186],"propose":[188],"efficient":[190],"solution":[194],"based":[197],"particle":[200],"swarm":[201],"optimization.":[202],"Extensive":[203],"simulation":[204],"results":[205],"show":[206],"proposed":[209],"algorithm":[210],"could":[211],"significantly":[212],"outperform":[213],"current":[215],"benchmarks":[216],"at":[217],"least":[218],"35.2%":[219],"23.1%":[221],"terms":[223],"consumption":[226],"delay,":[229],"respectively.":[230]},"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":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}