{"id":"https://openalex.org/W2088789264","doi":"https://doi.org/10.1109/lcn.2014.6925760","title":"Efficient virtual network embedding via exploring periodic resource demands","display_name":"Efficient virtual network embedding via exploring periodic resource demands","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2088789264","doi":"https://doi.org/10.1109/lcn.2014.6925760","mag":"2088789264"},"language":"en","primary_location":{"id":"doi:10.1109/lcn.2014.6925760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.2014.6925760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"39th Annual IEEE Conference on Local Computer Networks","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/A5063489530","display_name":"Zichuan Xu","orcid":"https://orcid.org/0000-0001-5438-1468"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Zichuan Xu","raw_affiliation_strings":["Research School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","Research School of Computer Science; Australian National University; Canberra ACT 0200 Australia"],"affiliations":[{"raw_affiliation_string":"Research School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","institution_ids":["https://openalex.org/I118347636"]},{"raw_affiliation_string":"Research School of Computer Science; Australian National University; Canberra ACT 0200 Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077465517","display_name":"Weifa Liang","orcid":"https://orcid.org/0000-0002-8207-6740"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Weifa Liang","raw_affiliation_strings":["Research School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","Research School of Computer Science; Australian National University; Canberra ACT 0200 Australia"],"affiliations":[{"raw_affiliation_string":"Research School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","institution_ids":["https://openalex.org/I118347636"]},{"raw_affiliation_string":"Research School of Computer Science; Australian National University; Canberra ACT 0200 Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051876680","display_name":"Qiufen Xia","orcid":"https://orcid.org/0000-0001-7978-4933"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Qiufen Xia","raw_affiliation_strings":["Research School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","Research School of Computer Science; Australian National University; Canberra ACT 0200 Australia"],"affiliations":[{"raw_affiliation_string":"Research School of Computer Science, Australian National University, Canberra, ACT 0200, Australia","institution_ids":["https://openalex.org/I118347636"]},{"raw_affiliation_string":"Research School of Computer Science; Australian National University; Canberra ACT 0200 Australia","institution_ids":["https://openalex.org/I118347636"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063489530"],"corresponding_institution_ids":["https://openalex.org/I118347636"],"apc_list":null,"apc_paid":null,"fwci":4.3167,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.94786335,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"90","last_page":"98"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9901000261306763,"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":0.9872000217437744,"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":0.8333470821380615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7965908646583557},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.6988645792007446},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.6977307796478271},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.6292080879211426},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6191641688346863},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5601537227630615},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5161103010177612},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.4817931056022644},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.43669992685317993},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.43109130859375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43091264367103577},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.43058454990386963},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.411374568939209},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08994844555854797}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8333470821380615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7965908646583557},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.6988645792007446},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.6977307796478271},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.6292080879211426},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6191641688346863},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5601537227630615},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5161103010177612},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.4817931056022644},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.43669992685317993},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.43109130859375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43091264367103577},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.43058454990386963},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.411374568939209},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08994844555854797},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lcn.2014.6925760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.2014.6925760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"39th Annual IEEE Conference on Local Computer Networks","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/67019","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/67019","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Efficient Virtual Network Embedding Via Exploring Periodic Resource Demands","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2300736770","display_name":null,"funder_award_id":"(CSC)","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1480714054","https://openalex.org/W1973675427","https://openalex.org/W1980424972","https://openalex.org/W1984366750","https://openalex.org/W2002227246","https://openalex.org/W2004070812","https://openalex.org/W2013006303","https://openalex.org/W2060898162","https://openalex.org/W2078771756","https://openalex.org/W2097882016","https://openalex.org/W2109546606","https://openalex.org/W2112486185","https://openalex.org/W2114298221","https://openalex.org/W2118509347","https://openalex.org/W2125150972","https://openalex.org/W2128291817","https://openalex.org/W2130267070","https://openalex.org/W2132238781","https://openalex.org/W2141373973","https://openalex.org/W2142547489","https://openalex.org/W2152415706","https://openalex.org/W2153819496","https://openalex.org/W2161965229","https://openalex.org/W2163012480","https://openalex.org/W6628961380","https://openalex.org/W6651558393"],"related_works":["https://openalex.org/W2088620127","https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2743348030","https://openalex.org/W2900408237","https://openalex.org/W1963799338","https://openalex.org/W2036412865","https://openalex.org/W2542775576","https://openalex.org/W2064479986","https://openalex.org/W2125150972"],"abstract_inverted_index":{"Cloud":[0],"computing":[1,9],"built":[2],"on":[3,53,142,176],"virtualization":[4],"technologies":[5],"promises":[6],"provisioning":[7],"elastic":[8],"and":[10,56,110,132,146],"communication":[11,147],"resources":[12,19],"to":[13,27,82,165,208],"enterprise":[14,48,108],"users.":[15],"To":[16],"share":[17],"cloud":[18,30,112],"efficiently,":[20],"embedding":[21,72,75,122,136],"virtual":[22,49,70,78,130,155,173],"networks":[23,50,79,156,174],"of":[24,32,60,90,94,129,154,171,186],"different":[25],"users":[26,109],"a":[28,83,134,162],"distributed":[29],"consisting":[31],"multiple":[33],"data":[34],"centers":[35],"(a":[36],"substrate":[37,84,96,144],"network)":[38],"poses":[39],"great":[40],"challenges.":[41],"Motivated":[42],"by":[43,74,124,190],"the":[44,58,69,88,91,95,111,140,150,167,184,187,197,204],"fact":[45],"that":[46,87,138,196],"most":[47],"usually":[51],"operate":[52],"long-term":[54],"basics":[55],"have":[57],"characteristics":[59],"periodic":[61,126,151,168],"resource":[62,127,152,169,179],"demands,":[63],"in":[64],"this":[65,116],"paper":[66],"we":[67,118,160],"study":[68],"network":[71,85,97],"problem":[73],"as":[76,80],"many":[77],"possible":[81],"such":[86],"revenue":[89,205],"service":[92,113],"provider":[93],"is":[98],"maximized,":[99],"while":[100],"meeting":[101],"various":[102],"Service":[103],"Level":[104],"Agreements":[105],"(SLAs)":[106],"between":[107],"provider.":[114],"For":[115],"problem,":[117],"propose":[119,161],"an":[120],"efficient":[121],"algorithm":[123],"exploring":[125],"demands":[128,153,170],"networks,":[131],"employing":[133],"novel":[135],"metric":[137],"models":[139],"workloads":[141],"both":[143],"nodes":[145],"links":[148],"if":[149],"are":[157],"given;":[158],"otherwise,":[159],"prediction":[163],"model":[164],"predict":[166],"these":[172],"based":[175],"their":[177],"historic":[178],"demands.":[180],"We":[181],"also":[182],"evaluate":[183],"performance":[185],"proposed":[188,198],"algorithms":[189,199],"experimental":[191],"simulation.":[192],"Experimental":[193],"results":[194],"demonstrate":[195],"outperform":[200],"existing":[201],"algorithms,":[202],"improving":[203],"from":[206],"10%":[207],"31%.":[209]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
