{"id":"https://openalex.org/W1522745118","doi":"https://doi.org/10.1109/infocom.2015.7218381","title":"Reliable multicast routing for software-defined networks","display_name":"Reliable multicast routing for software-defined networks","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1522745118","doi":"https://doi.org/10.1109/infocom.2015.7218381","mag":"1522745118"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2015.7218381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2015.7218381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Communications (INFOCOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5054582705","display_name":"Shan-Hsiang Shen","orcid":"https://orcid.org/0000-0002-2865-6760"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shan-Hsiang Shen","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024779371","display_name":"Liang-Hao Huang","orcid":"https://orcid.org/0009-0003-5589-3213"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Liang-Hao Huang","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029978968","display_name":"De-Nian Yang","orcid":"https://orcid.org/0000-0002-3765-9293"},"institutions":[{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"De-Nian Yang","raw_affiliation_strings":["Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068557146","display_name":"Wen-Tsuen Chen","orcid":"https://orcid.org/0000-0002-7570-610X"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]},{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Tsuen Chen","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.7952,"has_fulltext":false,"cited_by_count":79,"citation_normalized_percentile":{"value":0.98935156,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"181","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9921000003814697,"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":0.9921000003814697,"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":0.0006000000284984708,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/multicast","display_name":"Multicast","score":0.8731160163879395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8685274720191956},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.7928800582885742},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.777637243270874},{"id":"https://openalex.org/keywords/steiner-tree-problem","display_name":"Steiner tree problem","score":0.7019543051719666},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.619351863861084},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.60917729139328},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5946634411811829},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.5811508297920227},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.537082850933075},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.5059317946434021},{"id":"https://openalex.org/keywords/pragmatic-general-multicast","display_name":"Pragmatic General Multicast","score":0.4538915157318115},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.447664737701416},{"id":"https://openalex.org/keywords/multicast-address","display_name":"Multicast address","score":0.436014324426651},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.09352478384971619}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8731160163879395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8685274720191956},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.7928800582885742},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.777637243270874},{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.7019543051719666},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.619351863861084},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.60917729139328},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5946634411811829},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.5811508297920227},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.537082850933075},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.5059317946434021},{"id":"https://openalex.org/C112037812","wikidata":"https://www.wikidata.org/wiki/Q2107523","display_name":"Pragmatic General Multicast","level":4,"score":0.4538915157318115},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.447664737701416},{"id":"https://openalex.org/C192240487","wikidata":"https://www.wikidata.org/wiki/Q17156927","display_name":"Multicast address","level":4,"score":0.436014324426651},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.09352478384971619},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infocom.2015.7218381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2015.7218381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Communications (INFOCOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.686.1676","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.686.1676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iis.sinica.edu.tw/papers/chenwt/17875-F.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1811195033","https://openalex.org/W1893504272","https://openalex.org/W1990327548","https://openalex.org/W2006298647","https://openalex.org/W2042492403","https://openalex.org/W2069354103","https://openalex.org/W2070753784","https://openalex.org/W2071726648","https://openalex.org/W2103143481","https://openalex.org/W2105318423","https://openalex.org/W2108800854","https://openalex.org/W2119629644","https://openalex.org/W2121663029","https://openalex.org/W2123106566","https://openalex.org/W2126822952","https://openalex.org/W2136930733","https://openalex.org/W2147118406","https://openalex.org/W2163252320","https://openalex.org/W2163907500","https://openalex.org/W2165723722","https://openalex.org/W2169600013","https://openalex.org/W2240045799","https://openalex.org/W2248064281","https://openalex.org/W2541444595","https://openalex.org/W6647811010","https://openalex.org/W6690138252","https://openalex.org/W6691190440"],"related_works":["https://openalex.org/W1511391337","https://openalex.org/W1544918812","https://openalex.org/W2171556348","https://openalex.org/W1588712979","https://openalex.org/W1983112376","https://openalex.org/W2164021068","https://openalex.org/W2080190883","https://openalex.org/W2123883327","https://openalex.org/W2131676052","https://openalex.org/W2104136345"],"abstract_inverted_index":{"Current":[0],"traffic":[1],"engineering":[2],"in":[3,59,70,198],"SDN":[4,46,178,199,217],"mostly":[5],"focuses":[6],"on":[7,165,176],"unicast.":[8],"By":[9],"contrast,":[10],"compared":[11],"with":[12,173,180],"individual":[13],"unicast,":[14],"multicast":[15,39,51,98],"can":[16,205],"effectively":[17],"reduce":[18],"network":[19],"resources":[20],"consumption":[21],"to":[22,49,76,112,158],"serve":[23],"multiple":[24],"clients":[25],"jointly.":[26],"Since":[27],"many":[28],"important":[29],"applications":[30],"require":[31],"reliable":[32,38,78,97],"transmissions,":[33],"it":[34],"is":[35,62,73,86,111,123,132,139,214],"envisaged":[36],"that":[37,128,186,202],"plays":[40],"a":[41,95,209],"crucial":[42],"role":[43],"when":[44],"an":[45,121,148,203],"operator":[47],"plans":[48],"provide":[50],"services.":[52],"However,":[53],"the":[54,66,81,129,140,160,174,194],"shortest-path":[55],"tree":[56,68,99,115],"(SPT)":[57],"adopted":[58],"current":[60],"Internet":[61],"not":[63,74,87],"bandwidth-efficient,":[64],"while":[65,119],"Steiner":[67,104],"(ST)":[69],"Graph":[71],"Theory":[72],"designed":[75],"support":[77],"transmissions":[79],"since":[80],"selection":[82],"of":[83,109,142,196],"recovery":[84,117],"nodes":[85],"examined.":[88],"In":[89],"this":[90],"paper,":[91],"therefore,":[92],"we":[93,146],"propose":[94],"new":[96],"for":[100,216],"SDN,":[101],"named":[102],"Recover-aware":[103],"Tree":[105],"(RST).":[106],"The":[107,162],"goal":[108],"RST":[110,122,130,187,204],"minimize":[113],"both":[114,189],"and":[116,134,168,191,212],"costs,":[118],"finding":[120],"very":[124],"challenging.":[125],"We":[126],"prove":[127],"problem":[131],"NP-Hard":[133],"inapproximable":[135],"within":[136,208],"k,":[137],"which":[138],"number":[141],"destination":[143],"nodes.":[144],"Thus,":[145],"design":[147],"approximate":[149],"algorithm,":[150],"called":[151],"Recover":[152],"Aware":[153],"Edge":[154],"Reduction":[155],"Algorithm":[156],"(RAERA),":[157],"solve":[159],"problem.":[161],"simulation":[163],"results":[164],"real":[166,181],"networks":[167],"large":[169],"synthetic":[170],"networks,":[171],"together":[172],"experiment":[175],"our":[177],"testbed":[179],"YouTube":[182],"traffic,":[183],"all":[184],"manifest":[185],"outperforms":[188],"SPT":[190],"ST.":[192],"Also,":[193],"implementation":[195],"RAERA":[197],"controllers":[200],"shows":[201],"be":[206],"returned":[207],"few":[210],"seconds":[211],"thereby":[213],"practical":[215],"networks.":[218]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}