{"id":"https://openalex.org/W2053484258","doi":"https://doi.org/10.1109/glocom.2012.6503538","title":"Energy efficient multi-topology routing configurations for fast failure reroute in IP networks","display_name":"Energy efficient multi-topology routing configurations for fast failure reroute in IP networks","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2053484258","doi":"https://doi.org/10.1109/glocom.2012.6503538","mag":"2053484258"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","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/A5100666685","display_name":"Steven Lee","orcid":"https://orcid.org/0000-0002-4935-9263"},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Steven S. W. Lee","raw_affiliation_strings":["Department of Communications Engineering and Advanced Institute of Manufacturing with High-tech Innovations, National Chung Cheng University, Chiayi, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Communications Engineering and Advanced Institute of Manufacturing with High-tech Innovations, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044153017","display_name":"Kuang-Yi Li","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuang-Yi Li","raw_affiliation_strings":["Department of Communications Engineering and Advanced Institute of Manufacturing with High-tech Innovations, National Chung Cheng University, Chiayi, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Communications Engineering and Advanced Institute of Manufacturing with High-tech Innovations, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101708416","display_name":"Alice Chen","orcid":"https://orcid.org/0009-0009-5547-8793"},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Alice Chen","raw_affiliation_strings":["Industrial Technology Research Institute, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100666685"],"corresponding_institution_ids":["https://openalex.org/I148099254"],"apc_list":null,"apc_paid":null,"fwci":1.4184,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82724316,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2785","last_page":"2790"},"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":0.9998999834060669,"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":0.9991999864578247,"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":0.7275761961936951},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6522344946861267},{"id":"https://openalex.org/keywords/survivability","display_name":"Survivability","score":0.6121445894241333},{"id":"https://openalex.org/keywords/virtual-routing-and-forwarding","display_name":"Virtual routing and forwarding","score":0.5724744200706482},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5196148753166199},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.5123101472854614},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5104631185531616},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.4923144578933716},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4880436956882477},{"id":"https://openalex.org/keywords/ip-forwarding","display_name":"IP forwarding","score":0.4721812307834625},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4628540575504303},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.42076507210731506},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.397884726524353},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.3683655261993408},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.158966064453125}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7275761961936951},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6522344946861267},{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.6121445894241333},{"id":"https://openalex.org/C157626507","wikidata":"https://www.wikidata.org/wiki/Q7935037","display_name":"Virtual routing and forwarding","level":5,"score":0.5724744200706482},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5196148753166199},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.5123101472854614},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5104631185531616},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.4923144578933716},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4880436956882477},{"id":"https://openalex.org/C174809319","wikidata":"https://www.wikidata.org/wiki/Q5973191","display_name":"IP forwarding","level":5,"score":0.4721812307834625},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4628540575504303},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.42076507210731506},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.397884726524353},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.3683655261993408},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.158966064453125},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2012.6503538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1879069508","https://openalex.org/W1964502894","https://openalex.org/W2019618151","https://openalex.org/W2022934406","https://openalex.org/W2074358161","https://openalex.org/W2082539807","https://openalex.org/W2098810658","https://openalex.org/W2101364936","https://openalex.org/W2119546413","https://openalex.org/W2154446584","https://openalex.org/W2156166073","https://openalex.org/W2167109257","https://openalex.org/W2290753196","https://openalex.org/W6639445695","https://openalex.org/W6696668257"],"related_works":["https://openalex.org/W1533805642","https://openalex.org/W2118395071","https://openalex.org/W2749811986","https://openalex.org/W2103355668","https://openalex.org/W1738523313","https://openalex.org/W1574628021","https://openalex.org/W2171116081","https://openalex.org/W2001532699","https://openalex.org/W2783496005","https://openalex.org/W2120034637"],"abstract_inverted_index":{"IETF":[0],"has":[1],"defined":[2],"IP":[3,10,113,143,168],"fast":[4,13],"reroute":[5],"(IPFRR)":[6],"schemes":[7],"to":[8,29,62,84,88,195,199,219],"enable":[9],"networks":[11],"with":[12],"failover":[14],"capability.":[15],"Fundamentally,":[16],"failure":[17],"recovery":[18],"is":[19,50,96,127,181,193,231],"achieved":[20],"by":[21],"provisioning":[22],"backup":[23],"paths":[24],"on":[25,66,81],"standby":[26],"network":[27,40,49,68,73,114,201,241],"resources":[28],"provide":[30,239],"traffic":[31,57,64,185],"rerouting":[32],"for":[33,111,183],"bypassing":[34],"a":[35,47,165,221],"failed":[36],"device.":[37],"Unlike":[38],"survivable":[39],"designs,":[41],"the":[42,51,71,105,140,162,187,206,228],"principle":[43],"used":[44,182,194],"in":[45,186],"designing":[46],"green":[48,167],"opposite.":[52],"To":[53,152],"minimize":[54],"energy":[55,234],"consumption,":[56],"engineering":[58],"techniques":[59],"are":[60],"applied":[61],"aggregate":[63],"flows":[65],"limited":[67,129],"resources.":[69],"Thus,":[70],"unused":[72],"devices":[74],"can":[75,238],"be":[76],"turned":[77],"off":[78],"or":[79],"put":[80],"sleep":[82],"mode":[83],"save":[85],"power.":[86],"How":[87],"reduce":[89],"power":[90,125],"consumption":[91],"while":[92],"maintaining":[93],"high":[94],"survivability":[95,119,242],"quite":[97,128],"challenging.":[98],"In":[99],"this":[100,136,154],"paper,":[101],"we":[102,156,172],"first":[103],"evaluate":[104],"required":[106],"number":[107],"of":[108,142,149,164],"active":[109],"links":[110],"an":[112,209,216],"operating":[115],"at":[116],"its":[117],"maximum":[118],"ratio.":[120],"The":[121,170,223],"results":[122,225],"indicate":[123,226],"that":[124,135,227],"saving":[126],"using":[130,145],"standard":[131],"IPFRR.":[132],"We":[133,203],"identify":[134],"result":[137],"comes":[138],"from":[139],"inflexibility":[141],"routing":[144,177,184],"only":[146,175,233],"one":[147],"set":[148],"link":[150,246],"metrics.":[151],"resolve":[153],"issue,":[155],"introduced":[157],"RFC":[158],"4915":[159],"MTR":[160],"into":[161],"design":[163],"novel":[166],"network.":[169],"method":[171,230],"proposed":[173,229],"uses":[174],"two":[176],"configurations.":[178],"Configuration":[179,191,197],"1":[180,198],"normal":[188],"state":[189],"and":[190,214],"2":[192],"compensate":[196],"enhance":[200],"survivability.":[202],"have":[204],"formulated":[205],"problem":[207,213],"as":[208],"integer":[210],"linear":[211],"programming":[212],"propose":[215],"optimization-based":[217],"approach":[218],"obtain":[220],"solution.":[222],"numerical":[224],"not":[232],"efficient":[235],"but":[236],"also":[237],"100%":[240],"against":[243],"any":[244],"single":[245],"failure.":[247]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
