{"id":"https://openalex.org/W3047775147","doi":"https://doi.org/10.1109/tnet.2020.3007346","title":"Online Identification of Groups of Flows Sharing a Network Bottleneck","display_name":"Online Identification of Groups of Flows Sharing a Network Bottleneck","publication_year":2020,"publication_date":"2020-08-06","ids":{"openalex":"https://openalex.org/W3047775147","doi":"https://doi.org/10.1109/tnet.2020.3007346","mag":"3047775147"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2020.3007346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2020.3007346","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.duo.uio.no/bitstream/10852/81612/1/sbd_ton.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024914124","display_name":"David A. Hayes","orcid":"https://orcid.org/0000-0002-1122-1306"},"institutions":[{"id":"https://openalex.org/I4210153474","display_name":"Simula Metropolitan Center for Digital Engineering","ror":"https://ror.org/04xtarr15","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I184531372","https://openalex.org/I2799829267","https://openalex.org/I4210153474"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"David A. Hayes","raw_affiliation_strings":["Simula Metropolitan Center for Digital Engineering, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Simula Metropolitan Center for Digital Engineering, Oslo, Norway","institution_ids":["https://openalex.org/I4210153474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075672345","display_name":"Michael Welzl","orcid":"https://orcid.org/0000-0001-8179-599X"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Michael Welzl","raw_affiliation_strings":["University of Oslo, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"University of Oslo, Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019583021","display_name":"Simone Ferlin","orcid":"https://orcid.org/0000-0002-0722-2656"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Simone Ferlin","raw_affiliation_strings":["Ericsson AB, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Ericsson AB, Stockholm, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066296854","display_name":"David Ros","orcid":"https://orcid.org/0000-0002-6121-3494"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"David Ros","raw_affiliation_strings":["Simula Research Laboratory, Lysaker, Norway"],"affiliations":[{"raw_affiliation_string":"Simula Research Laboratory, Lysaker, Norway","institution_ids":["https://openalex.org/I2799829267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050509391","display_name":"Safiqul Islam","orcid":"https://orcid.org/0000-0003-4683-8792"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Safiqul Islam","raw_affiliation_strings":["University of Oslo, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"University of Oslo, Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024914124"],"corresponding_institution_ids":["https://openalex.org/I4210153474"],"apc_list":null,"apc_paid":null,"fwci":0.9674,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.78007612,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":"5","first_page":"2229","last_page":"2242"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","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/T10138","display_name":"Network Traffic and Congestion Control","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11158","display_name":"Wireless Networks and Protocols","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":0.9008199572563171},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.8545582890510559},{"id":"https://openalex.org/keywords/multihoming","display_name":"Multihoming","score":0.7894404530525208},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.7729314565658569},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7233002781867981},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.70351642370224},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5722206830978394},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5248950719833374},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5065149068832397},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.41473403573036194},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4117482602596283},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21742871403694153},{"id":"https://openalex.org/keywords/internet-protocol","display_name":"Internet Protocol","score":0.16516819596290588},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1390698254108429},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10608670115470886},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10029497742652893}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9008199572563171},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8545582890510559},{"id":"https://openalex.org/C65714651","wikidata":"https://www.wikidata.org/wiki/Q1662626","display_name":"Multihoming","level":4,"score":0.7894404530525208},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.7729314565658569},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7233002781867981},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.70351642370224},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5722206830978394},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5248950719833374},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5065149068832397},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.41473403573036194},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4117482602596283},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21742871403694153},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.16516819596290588},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1390698254108429},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10608670115470886},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10029497742652893},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnet.2020.3007346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2020.3007346","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},{"id":"pmh:oai:www.duo.uio.no:10852/81612","is_oa":true,"landing_page_url":"http://hdl.handle.net/10852/81612","pdf_url":"https://www.duo.uio.no/bitstream/10852/81612/1/sbd_ton.pdf","source":{"id":"https://openalex.org/S4306401717","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1063-6692","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:www.duo.uio.no:10852/81612","is_oa":true,"landing_page_url":"http://hdl.handle.net/10852/81612","pdf_url":"https://www.duo.uio.no/bitstream/10852/81612/1/sbd_ton.pdf","source":{"id":"https://openalex.org/S4306401717","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1063-6692","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5170150031","display_name":null,"funder_award_id":"ICT-317700","funder_id":"https://openalex.org/F4320338370","funder_display_name":"FP7 Information and Communication Technologies"}],"funders":[{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3047775147.pdf"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W56428115","https://openalex.org/W1602741753","https://openalex.org/W1863717741","https://openalex.org/W1985609408","https://openalex.org/W1987302197","https://openalex.org/W2032850957","https://openalex.org/W2038694853","https://openalex.org/W2046437825","https://openalex.org/W2053907531","https://openalex.org/W2061530261","https://openalex.org/W2064623471","https://openalex.org/W2080835330","https://openalex.org/W2097991709","https://openalex.org/W2111198948","https://openalex.org/W2112409640","https://openalex.org/W2141692493","https://openalex.org/W2143233940","https://openalex.org/W2143328741","https://openalex.org/W2163857553","https://openalex.org/W2188871473","https://openalex.org/W2283020084","https://openalex.org/W2480649850","https://openalex.org/W2521272791","https://openalex.org/W2547554158","https://openalex.org/W2833251166","https://openalex.org/W2894797670","https://openalex.org/W4232801078","https://openalex.org/W4233762780","https://openalex.org/W4240846546","https://openalex.org/W4247356554","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W6162353","https://openalex.org/W1755687156","https://openalex.org/W4381082124","https://openalex.org/W2134836654","https://openalex.org/W2155929356","https://openalex.org/W2103440894","https://openalex.org/W4250395763","https://openalex.org/W2388829423","https://openalex.org/W2240100818","https://openalex.org/W4390585229"],"abstract_inverted_index":{"Most":[0],"Internet":[1,200],"hosts":[2],"today":[3],"support":[4],"multiple":[5,27],"access":[6],"technologies":[7],"and":[8,100,132,198,218,233],"network":[9],"interfaces.":[10,46],"Multipath":[11],"transport":[12],"protocols,":[13],"like":[14],"MPTCP,":[15],"are":[16,190],"being":[17,82],"deployed":[18],"(e.g.,":[19],"in":[20,133,202],"smartphones),":[21],"allowing":[22],"transparent":[23],"simultaneous":[24],"use":[25],"of":[26,59,70,89,94,206,220],"links.":[28],"Besides":[29],"providing":[30],"increased":[31],"resilience":[32],"to":[33,50,54,77,84,111,122,152,181,227],"link":[34],"failures,":[35],"multipath":[36,61,75],"transports":[37],"may":[38,64,108],"better":[39],"exploit":[40,78],"available":[41],"(aggregate)":[42],"capacity":[43,80],"across":[44],"all":[45],"The":[47,87],"safest":[48],"way":[49],"ensure":[51],"fairness":[52],"is":[53,97,101,214],"assume":[55],"that":[56,106,126,149,212],"any":[57],"subflows":[58],"a":[60,134,144,193,203],"end-to-end":[62],"connection":[63],"share":[65],"bottleneck":[66,157],"links,":[67],"but":[68],"knowledge":[69],"non-shared":[71],"bottlenecks":[72,96,107,130],"could":[73],"allow":[74],"senders":[76],"more":[79],"without":[81,138],"unfair":[83],"other":[85],"flows.":[86],"problem":[88],"reliably":[90,123],"detecting":[91],"the":[92,104,164,221],"existence":[93],"(non)-shared":[95],"not":[98],"trivial":[99],"compounded":[102],"by":[103,163,192],"fact":[105],"change":[109],"due":[110],"traffic":[112],"dynamics.":[113],"In":[114],"this":[115],"paper":[116],"we":[117,150],"focus":[118],"on":[119,167,178],"practical":[120],"methods":[121,189],"group":[124],"flows":[125],"share,":[127],"possibly":[128],"dynamic,":[129],"online":[131,185],"passive":[135],"manner":[136],"(i.e.,":[137],"injecting":[139],"measurement":[140],"traffic).":[141],"We":[142,170],"introduce":[143],"novel":[145],"dynamic":[146],"clustering":[147],"algorithm":[148],"apply":[151],"update":[153],"our":[154],"previous":[155],"shared":[156],"flow":[158],"grouping":[159],"(SBFG)":[160],"method":[161,176,224],"standardized":[162],"IETF,":[165],"based":[166,177],"delay":[168],"statistics.":[169],"also":[171],"adapt":[172],"an":[173],"offline":[174],"SBFG":[175,188,223],"wavelet":[179],"filters":[180],"enable":[182],"it":[183],"for":[184],"operation.":[186],"These":[187],"evaluated":[191],"simple":[194],"testbed,":[195],"rigorous":[196],"simulation":[197],"real-world":[199],"experiments":[201],"testbed":[204],"comprised":[205],"multihomed":[207],"hosts.":[208],"Our":[209],"results":[210],"suggest":[211],"there":[213],"no":[215],"clear":[216],"winner,":[217],"selection":[219],"\u201cbest\u201d":[222],"will":[225],"have":[226],"consider":[228],"tradeoffs":[229],"regarding":[230],"accuracy,":[231],"lag,":[232],"application":[234],"requirements.":[235]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}