{"id":"https://openalex.org/W2048823114","doi":"https://doi.org/10.1109/icumt.2012.6459750","title":"IP fast reroute with remote Loop-Free Alternates: The unit link cost case","display_name":"IP fast reroute with remote Loop-Free Alternates: The unit link cost case","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2048823114","doi":"https://doi.org/10.1109/icumt.2012.6459750","mag":"2048823114"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2012.6459750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2012.6459750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IV International Congress on Ultra Modern Telecommunications and Control Systems","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/A5075240942","display_name":"Levente Csikor","orcid":"https://orcid.org/0000-0002-1837-2158"},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Levente Csikor","raw_affiliation_strings":["High Speed Networks Laboratory, Department of Telecommunications and Media Informatics, Budapest University of Technology and Economics, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"High Speed Networks Laboratory, Department of Telecommunications and Media Informatics, Budapest University of Technology and Economics, Hungary","institution_ids":["https://openalex.org/I29770179"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014559047","display_name":"G\u00e1bor R\u00e9tv\u00e1ri","orcid":"https://orcid.org/0000-0002-5958-7817"},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Gabor Retvari","raw_affiliation_strings":["High Speed Networks Laboratory, Department of Telecommunications and Media Informatics, Budapest University of Technology and Economics, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"High Speed Networks Laboratory, Department of Telecommunications and Media Informatics, Budapest University of Technology and Economics, Hungary","institution_ids":["https://openalex.org/I29770179"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4905,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.83556162,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"663","last_page":"669"},"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":0.9998000264167786,"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":0.713469386100769},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6788284182548523},{"id":"https://openalex.org/keywords/multiprotocol-label-switching","display_name":"Multiprotocol Label Switching","score":0.6683655381202698},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.6333867907524109},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5730478167533875},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5020337104797363},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.10800090432167053}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.713469386100769},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6788284182548523},{"id":"https://openalex.org/C129880937","wikidata":"https://www.wikidata.org/wiki/Q677023","display_name":"Multiprotocol Label Switching","level":3,"score":0.6683655381202698},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.6333867907524109},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5730478167533875},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5020337104797363},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.10800090432167053},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icumt.2012.6459750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2012.6459750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IV International Congress on Ultra Modern Telecommunications and Control Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.gla.ac.uk:131073","is_oa":false,"landing_page_url":"http://eprints.gla.ac.uk/view/author/38107.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":false,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.418.1576","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.418.1576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://qosip.tmit.bme.hu/~retvari/publications/rndm_2012.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W62072953","https://openalex.org/W1602188549","https://openalex.org/W1879069508","https://openalex.org/W1930334158","https://openalex.org/W1964502894","https://openalex.org/W1971529969","https://openalex.org/W2051240454","https://openalex.org/W2076424788","https://openalex.org/W2101364936","https://openalex.org/W2104618058","https://openalex.org/W2107096560","https://openalex.org/W2110916358","https://openalex.org/W2118404561","https://openalex.org/W2119546413","https://openalex.org/W2139998597","https://openalex.org/W2146586903","https://openalex.org/W2158288704","https://openalex.org/W2165126126","https://openalex.org/W2562249790","https://openalex.org/W2573298426","https://openalex.org/W2954673065","https://openalex.org/W6636097596","https://openalex.org/W6639445695","https://openalex.org/W6640167057","https://openalex.org/W6676782765","https://openalex.org/W6681684235","https://openalex.org/W6730492458"],"related_works":["https://openalex.org/W2378767206","https://openalex.org/W1540871478","https://openalex.org/W328308450","https://openalex.org/W282641168","https://openalex.org/W2376963063","https://openalex.org/W2066396794","https://openalex.org/W2366734808","https://openalex.org/W2002476357","https://openalex.org/W2095882659","https://openalex.org/W2113754901"],"abstract_inverted_index":{"Up":[0],"to":[1,51,53,73,75,93,97,167,170],"not":[2],"so":[3],"long":[4],"ago,":[5],"Loop-Free":[6,43],"Alternates":[7,44],"(LFA)":[8],"was":[9],"the":[10,37,41,55,81,110,121,153],"only":[11,161],"viable":[12],"option":[13],"for":[14,29,101],"providing":[15],"fast":[16,62],"protection":[17,28,84],"in":[18,34,85,120],"pure":[19],"IP":[20,88,144],"and":[21,67,157],"MPLS/LDP":[22],"networks.":[23],"Unfortunately,":[24],"LFA":[25],"cannot":[26],"provide":[27,137],"all":[30],"possible":[31],"failure":[32,58,173],"cases":[33,59],"general.":[35],"Recently,":[36],"IETF":[38],"has":[39],"initiated":[40],"Remote":[42],"(rLFA)":[45],"technique,":[46],"as":[47,90,92],"a":[48,86,99],"simple":[49],"extension":[50],"LFA,":[52],"boost":[54],"fraction":[56],"of":[57,83,132,155],"covered":[60],"by":[61,116],"protection.":[63],"Before":[64],"further":[65],"standardization":[66],"deployment,":[68],"however,":[69],"it":[70],"is":[71,131],"crucial":[72],"determine":[74],"what":[76],"extent":[77],"rLFA":[78,103,150],"can":[79],"improve":[80],"level":[82,154],"general":[87],"network,":[89],"well":[91],"find":[94],"optimization":[95],"methods":[96],"tweak":[98],"network":[100,129,145],"100%":[102,172],"coverage.":[104,175],"In":[105],"this":[106,114],"paper,":[107],"we":[108],"take":[109],"first":[111],"steps":[112],"towards":[113],"goal":[115],"solving":[117],"these":[118],"problems":[119],"special,":[122],"but":[123],"practically":[124],"relevant,":[125],"case":[126,174],"when":[127],"each":[128],"link":[130],"unit":[133],"cost.":[134],"We":[135],"also":[136],"preliminary":[138],"numerical":[139],"evaluations":[140],"conducted":[141],"on":[142],"real":[143],"topologies,":[146],"which":[147],"suggest":[148],"that":[149],"significantly":[151],"improves":[152],"protection,":[156],"most":[158],"networks":[159],"need":[160],"2":[162],"-":[163],"3":[164],"new":[165],"links":[166],"be":[168],"added":[169],"attain":[171]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}