{"id":"https://openalex.org/W2059665399","doi":"https://doi.org/10.1109/hpsr.2012.6260841","title":"A hybrid network traffic engineering system","display_name":"A hybrid network traffic engineering system","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2059665399","doi":"https://doi.org/10.1109/hpsr.2012.6260841","mag":"2059665399"},"language":"en","primary_location":{"id":"doi:10.1109/hpsr.2012.6260841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpsr.2012.6260841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 13th International Conference on High Performance Switching and Routing","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/A5100301066","display_name":"Zhenzhen Yan","orcid":"https://orcid.org/0009-0006-1206-5495"},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhenzhen Yan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA, USA","Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, 22904-4743, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA, USA","institution_ids":["https://openalex.org/I51556381"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, 22904-4743, USA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071455672","display_name":"Chris Tracy","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I4210126023","display_name":"Energy Sciences Network","ror":"https://ror.org/0382bxa43","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521","https://openalex.org/I4210126023"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Tracy","raw_affiliation_strings":["Energy Sciences Network (ESnet), Lawrence Berkeley National Laboratory, Berkeley, CA, USA","Energy Sciences Network (ESnet), Lawrence Berkeley National Laboratory, CA 94720, USA"],"affiliations":[{"raw_affiliation_string":"Energy Sciences Network (ESnet), Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I4210126023","https://openalex.org/I148283060"]},{"raw_affiliation_string":"Energy Sciences Network (ESnet), Lawrence Berkeley National Laboratory, CA 94720, USA","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077899795","display_name":"Malathi Veeraraghavan","orcid":"https://orcid.org/0000-0003-1080-7222"},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Malathi Veeraraghavan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA, USA","Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, 22904-4743, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA, USA","institution_ids":["https://openalex.org/I51556381"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, 22904-4743, USA","institution_ids":["https://openalex.org/I51556381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100301066"],"corresponding_institution_ids":["https://openalex.org/I51556381"],"apc_list":null,"apc_paid":null,"fwci":3.4251,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.92618394,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"141","last_page":"146"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":1.0,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9987999796867371,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.996999979019165,"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/netflow","display_name":"NetFlow","score":0.9189103841781616},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7801153063774109},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6840851306915283},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.6453726887702942},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5532245635986328},{"id":"https://openalex.org/keywords/ip-tunnel","display_name":"IP tunnel","score":0.5403578281402588},{"id":"https://openalex.org/keywords/ip-forwarding","display_name":"IP forwarding","score":0.5336881875991821},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.496961385011673},{"id":"https://openalex.org/keywords/optical-ip-switching","display_name":"Optical IP Switching","score":0.4861831068992615},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.4735219478607178},{"id":"https://openalex.org/keywords/traffic-engineering","display_name":"Traffic engineering","score":0.44812577962875366},{"id":"https://openalex.org/keywords/virtual-lan","display_name":"Virtual LAN","score":0.4211302697658539},{"id":"https://openalex.org/keywords/internet-traffic","display_name":"Internet traffic","score":0.41090747714042664},{"id":"https://openalex.org/keywords/internet-protocol-suite","display_name":"Internet protocol suite","score":0.38887208700180054},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.34404152631759644},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3431031107902527},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.2998058497905731},{"id":"https://openalex.org/keywords/internet-protocol","display_name":"Internet Protocol","score":0.28282463550567627},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22172141075134277},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.18556222319602966}],"concepts":[{"id":"https://openalex.org/C188067584","wikidata":"https://www.wikidata.org/wiki/Q219363","display_name":"NetFlow","level":2,"score":0.9189103841781616},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7801153063774109},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6840851306915283},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.6453726887702942},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5532245635986328},{"id":"https://openalex.org/C10790986","wikidata":"https://www.wikidata.org/wiki/Q442343","display_name":"IP tunnel","level":4,"score":0.5403578281402588},{"id":"https://openalex.org/C174809319","wikidata":"https://www.wikidata.org/wiki/Q5973191","display_name":"IP forwarding","level":5,"score":0.5336881875991821},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.496961385011673},{"id":"https://openalex.org/C92341879","wikidata":"https://www.wikidata.org/wiki/Q7098813","display_name":"Optical IP Switching","level":4,"score":0.4861831068992615},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.4735219478607178},{"id":"https://openalex.org/C16160715","wikidata":"https://www.wikidata.org/wiki/Q1640676","display_name":"Traffic engineering","level":2,"score":0.44812577962875366},{"id":"https://openalex.org/C206505811","wikidata":"https://www.wikidata.org/wiki/Q16452","display_name":"Virtual LAN","level":2,"score":0.4211302697658539},{"id":"https://openalex.org/C63969886","wikidata":"https://www.wikidata.org/wiki/Q3536440","display_name":"Internet traffic","level":3,"score":0.41090747714042664},{"id":"https://openalex.org/C65567647","wikidata":"https://www.wikidata.org/wiki/Q81414","display_name":"Internet protocol suite","level":3,"score":0.38887208700180054},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.34404152631759644},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3431031107902527},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.2998058497905731},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.28282463550567627},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22172141075134277},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.18556222319602966}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpsr.2012.6260841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpsr.2012.6260841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 13th International Conference on High Performance Switching and Routing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1983051954","https://openalex.org/W2085849301","https://openalex.org/W2096118443","https://openalex.org/W2125717589","https://openalex.org/W2130367949","https://openalex.org/W2142215216","https://openalex.org/W2166221608","https://openalex.org/W2294981408","https://openalex.org/W3150719513"],"related_works":["https://openalex.org/W2174919075","https://openalex.org/W3169314715","https://openalex.org/W4283364863","https://openalex.org/W3120529977","https://openalex.org/W2137465662","https://openalex.org/W2104508887","https://openalex.org/W1952682129","https://openalex.org/W2262461811","https://openalex.org/W1773428617","https://openalex.org/W2059665399"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"traffic":[3,16],"analysis":[4,167],"undertaken":[5],"to":[6,11,41,112,118,148],"answer":[7],"certain":[8],"questions":[9],"needed":[10],"design":[12],"a":[13,31,58,196],"hybrid":[14,21],"network":[15,22,29],"engineering":[17],"system":[18],"(HNTES).":[19],"The":[20],"in":[23,51],"question":[24],"consists":[25],"of":[26,38,55,168,171,183,187],"an":[27,102,166,175],"IP-routed":[28],"and":[30,35,43,108,137,144,156],"dynamic":[32],"virtual-circuit":[33],"network,":[34],"the":[36,53,85,184],"role":[37],"HNTES":[39,99,200],"is":[40,124],"identify":[42],"redirect":[44,113],"\u03b1-flows,":[45],"which":[46,52,96],"are":[47,87,91],"defined":[48],"as":[49],"flows":[50,117],"number":[54,186],"bytes":[56,188],"exceeds":[57],"threshold":[59],"H":[60],"(1":[61,68],"GB)":[62],"over":[63],"at":[64],"least":[65],"one":[66],"\u03b1-interval":[67],"minute).":[69],"NetFlow":[70,172],"data":[71,173],"from":[72,174,189],"ESnet":[73,176],"was":[74],"analyzed.":[75],"Our":[76],"findings":[77],"show":[78],"that":[79,98,179],"raw":[80],"IP":[81,139,162],"\u03b1-flows":[82,107,190],"(identified":[83],"by":[84],"5-tuple)":[86],"mostly":[88],"short-lived":[89],"(80%":[90],"shorter":[92],"than":[93,181],"2":[94],"minutes),":[95],"implies":[97],"should":[100],"use":[101],"offline":[103,129,199],"mechanism":[104,130],"for":[105,115],"identifying":[106],"preconfiguring":[109],"policy-based":[110],"routes":[111],"packets":[114],"these":[116],"virtual":[119],"circuits":[120],"since":[121],"setup":[122],"delay":[123],"about":[125],"1":[126],"minute.":[127],"An":[128],"using":[131],"prefix":[132],"flow":[133],"identifiers":[134],"(/32":[135],"source":[136,143],"destination":[138,145],"addresses":[140],"or":[141],"/24":[142,197],"subnets)":[146],"appears":[147],"be":[149],"highly":[150],"effective":[151],"because":[152],"\u03b1-flow":[153],"generating":[154],"sources":[155],"sinks":[157],"typically":[158],"have":[159,192],"static":[160],"public":[161],"addresses.":[163],"For":[164],"example,":[165],"two":[169],"months":[170],"router":[177],"shows":[178],"more":[180],"94%":[182],"total":[185],"would":[191],"been":[193,202],"redirected":[194],"had":[195],"based":[198],"solution":[201],"deployed.":[203]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}