{"id":"https://openalex.org/W2608655220","doi":"https://doi.org/10.1109/tnsm.2017.2695492","title":"Optimally Selecting Standby Virtual Routers for Node Failures in a Virtual Network Environment","display_name":"Optimally Selecting Standby Virtual Routers for Node Failures in a Virtual Network Environment","publication_year":2017,"publication_date":"2017-04-24","ids":{"openalex":"https://openalex.org/W2608655220","doi":"https://doi.org/10.1109/tnsm.2017.2695492","mag":"2608655220"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2017.2695492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2695492","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-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/A5101589511","display_name":"Xuan Liu","orcid":"https://orcid.org/0000-0003-3279-176X"},"institutions":[{"id":"https://openalex.org/I75421653","display_name":"University of Missouri\u2013Kansas City","ror":"https://ror.org/01w0d5g70","country_code":"US","type":"education","lineage":["https://openalex.org/I75421653"]},{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xuan Liu","raw_affiliation_strings":["AT&T Labs\u2013Research, Bedminster, NJ, USA","Department of Computer Science Electrical Engineering, University of Missouri\u2013Kansas City, Kansas City, MO, USA"],"affiliations":[{"raw_affiliation_string":"AT&T Labs\u2013Research, Bedminster, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"Department of Computer Science Electrical Engineering, University of Missouri\u2013Kansas City, Kansas City, MO, USA","institution_ids":["https://openalex.org/I75421653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071674500","display_name":"Deep Medhi","orcid":"https://orcid.org/0000-0003-4109-0658"},"institutions":[{"id":"https://openalex.org/I75421653","display_name":"University of Missouri\u2013Kansas City","ror":"https://ror.org/01w0d5g70","country_code":"US","type":"education","lineage":["https://openalex.org/I75421653"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deep Medhi","raw_affiliation_strings":["Department of Computer Science Electrical Engineering, University of Missouri\u2013Kansas City, Kansas City, MO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science Electrical Engineering, University of Missouri\u2013Kansas City, Kansas City, MO, USA","institution_ids":["https://openalex.org/I75421653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101589511"],"corresponding_institution_ids":["https://openalex.org/I1283103587","https://openalex.org/I75421653"],"apc_list":null,"apc_paid":null,"fwci":0.8288,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75658963,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"2","first_page":"275","last_page":"288"},"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":0.9959999918937683,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9939000010490417,"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":0.8290268182754517},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.7597814202308655},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6917822957038879},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5922410488128662},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.586772620677948},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5251338481903076},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.5197110176086426},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45842376351356506},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4541738033294678},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.2172900140285492},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.122049480676651},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.11695516109466553},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06328430771827698}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8290268182754517},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.7597814202308655},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6917822957038879},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5922410488128662},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.586772620677948},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5251338481903076},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.5197110176086426},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45842376351356506},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4541738033294678},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.2172900140285492},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.122049480676651},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.11695516109466553},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06328430771827698},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2017.2695492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2695492","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1748913430","display_name":null,"funder_award_id":"0916505","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5907161532","display_name":null,"funder_award_id":"1217736","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1488182941","https://openalex.org/W1656135820","https://openalex.org/W1658084128","https://openalex.org/W1968243361","https://openalex.org/W1972041827","https://openalex.org/W1973675427","https://openalex.org/W1982512594","https://openalex.org/W1991082746","https://openalex.org/W1997154861","https://openalex.org/W2010472188","https://openalex.org/W2040340473","https://openalex.org/W2054554989","https://openalex.org/W2060898162","https://openalex.org/W2061648041","https://openalex.org/W2076424788","https://openalex.org/W2094655199","https://openalex.org/W2129936288","https://openalex.org/W2132238781","https://openalex.org/W2155526624","https://openalex.org/W2161965229","https://openalex.org/W2613070411","https://openalex.org/W6637142617"],"related_works":["https://openalex.org/W1974496971","https://openalex.org/W2128291817","https://openalex.org/W2606336747","https://openalex.org/W2766546449","https://openalex.org/W1971175048","https://openalex.org/W2963506123","https://openalex.org/W1639136369","https://openalex.org/W3124910860","https://openalex.org/W2602555740","https://openalex.org/W2787824175"],"abstract_inverted_index":{"In":[0,50],"a":[1,5,77,128,135],"virtual":[2,19,36,45,66,71,84,88,103,107,170,174,187],"network":[3,7,37,46,60,175],"environment,":[4],"substrate":[6,59,178],"provider":[8,61],"allocates":[9],"computing":[10],"and":[11,27,127,154,176],"networking":[12],"resources":[13],"for":[14,24,130,172],"service":[15,192],"providers":[16],"who":[17],"request":[18],"networks":[20,72,108],"to":[21,33,63,69,96,114,143,161,183,189],"be":[22,110,190],"created":[23],"particular":[25],"services,":[26],"it":[28],"also":[29],"has":[30],"the":[31,55,58,98,120,146,155,162,177,181],"capability":[32,182],"provide":[34],"resilient":[35],"management":[38],"with":[39],"redundant":[40],"resources,":[41],"such":[42],"as":[43],"dynamic":[44],"restoration":[47],"from":[48],"failures.":[49,75,121],"this":[51,93,131],"papers,":[52],"we":[53,139],"consider":[54],"situation":[56],"where":[57],"desires":[62],"have":[64,180],"standby":[65,102,169,186],"routers":[67,85,104,171,188],"ready":[68],"serve":[70],"under":[73],"node":[74],"Such":[76],"failure":[78],"can":[79,109],"affect":[80],"one":[81],"or":[82],"more":[83],"in":[86,191],"multiple":[87,185],"networks.":[89],"The":[90],"goal":[91],"of":[92,101,137],"paper":[94],"is":[95],"make":[97],"optimal":[99,147],"selection":[100,148],"so":[105],"that":[106],"dynamically":[111],"reconfigured":[112],"back":[113],"their":[115],"original":[116],"topologies":[117],"right":[118],"after":[119],"We":[122],"present":[123,140],"an":[124],"optimization":[125,163],"formulation":[126],"heuristic":[129],"problem.":[132],"By":[133],"considering":[134],"number":[136],"factors,":[138,153],"numerical":[141],"studies":[142],"show":[144],"how":[145],"was":[149,159],"affected":[150],"by":[151],"those":[152],"proposed":[156],"heuristic's":[157],"performance":[158],"close":[160],"model":[164],"when":[165],"there":[166],"were":[167],"sufficient":[168],"each":[173],"nodes":[179],"support":[184],"concurrently.":[193]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
