{"id":"https://openalex.org/W2920582004","doi":"https://doi.org/10.1109/infocom.2019.8737615","title":"Detecting Network Disruptions At Colocation Facilities","display_name":"Detecting Network Disruptions At Colocation Facilities","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2920582004","doi":"https://doi.org/10.1109/infocom.2019.8737615","mag":"2920582004"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2019.8737615","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2019.8737615","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1911.04866","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085555268","display_name":"Alexandros Milolidakis","orcid":"https://orcid.org/0000-0002-3275-040X"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Alexandros Milolidakis","raw_affiliation_strings":["University of Crete, Greece"],"affiliations":[{"raw_affiliation_string":"University of Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069426959","display_name":"Romain Fontugne","orcid":"https://orcid.org/0000-0002-9816-5625"},"institutions":[{"id":"https://openalex.org/I4210145792","display_name":"IIJ Research Laboratory","ror":"https://ror.org/05e0dm506","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210145792"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Romain Fontugne","raw_affiliation_strings":["IIJ Research Lab, Japan"],"affiliations":[{"raw_affiliation_string":"IIJ Research Lab, Japan","institution_ids":["https://openalex.org/I4210145792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080514654","display_name":"Xenofontas Dimitropoulos","orcid":"https://orcid.org/0000-0003-2600-7633"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Xenofontas Dimitropoulos","raw_affiliation_strings":["University of Crete/FORTH, Greece"],"affiliations":[{"raw_affiliation_string":"University of Crete/FORTH, Greece","institution_ids":["https://openalex.org/I142617266"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5085555268"],"corresponding_institution_ids":["https://openalex.org/I142617266"],"apc_list":null,"apc_paid":null,"fwci":0.9268,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76793812,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2161","last_page":"2169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","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/T10400","display_name":"Network Security and Intrusion Detection","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/T12127","display_name":"Software System Performance and Reliability","score":0.9987000226974487,"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/traceroute","display_name":"traceroute","score":0.7878655195236206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6935234069824219},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5471325516700745},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.4530215263366699},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.43683648109436035},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33477482199668884},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.21757641434669495},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.18901768326759338},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.14356178045272827}],"concepts":[{"id":"https://openalex.org/C157497606","wikidata":"https://www.wikidata.org/wiki/Q603227","display_name":"traceroute","level":3,"score":0.7878655195236206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6935234069824219},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5471325516700745},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.4530215263366699},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.43683648109436035},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33477482199668884},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.21757641434669495},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.18901768326759338},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.14356178045272827}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infocom.2019.8737615","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2019.8737615","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1911.04866","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1911.04866","pdf_url":"https://arxiv.org/pdf/1911.04866","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1911.04866","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1911.04866","pdf_url":"https://arxiv.org/pdf/1911.04866","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5199999809265137,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W4085598","https://openalex.org/W1492288419","https://openalex.org/W1612727551","https://openalex.org/W1966214317","https://openalex.org/W1984787956","https://openalex.org/W2004621961","https://openalex.org/W2024750700","https://openalex.org/W2027024324","https://openalex.org/W2040534455","https://openalex.org/W2046438299","https://openalex.org/W2104333234","https://openalex.org/W2107754621","https://openalex.org/W2119127927","https://openalex.org/W2162266953","https://openalex.org/W2167719412","https://openalex.org/W2177221341","https://openalex.org/W2460326615","https://openalex.org/W2470938067","https://openalex.org/W2530522083","https://openalex.org/W2554361663","https://openalex.org/W2556331653","https://openalex.org/W2743372203","https://openalex.org/W2963017388","https://openalex.org/W3004468247","https://openalex.org/W3138222079","https://openalex.org/W4210648628","https://openalex.org/W4243691974"],"related_works":["https://openalex.org/W2077631231","https://openalex.org/W2986695989","https://openalex.org/W2380307373","https://openalex.org/W2103651859","https://openalex.org/W2117825463","https://openalex.org/W1982042333","https://openalex.org/W2044892353","https://openalex.org/W2107754621","https://openalex.org/W60551819","https://openalex.org/W2120754938"],"abstract_inverted_index":{"Colocation":[0],"facilities":[1,24,52,80],"and":[2,30,56,60,98,113,148],"Internet":[3],"eXchange":[4],"Points":[5],"(IXPs)":[6],"provide":[7],"neutral":[8],"places":[9],"for":[10],"concurrent":[11],"networks":[12],"to":[13,28,49,57,72,79,130,155],"daily":[14],"exchange":[15],"terabytes":[16],"of":[17,89,126,143],"data":[18,55,91],"traffic.":[19,41],"Although":[20],"very":[21],"reliable,":[22],"these":[23],"are":[25],"not":[26],"immune":[27],"failure":[29,116],"may":[31],"experience":[32],"difficulties":[33],"that":[34,105,151],"can":[35],"have":[36],"significant":[37],"impacts":[38],"on":[39],"exchanged":[40],"In":[42],"this":[43,84],"paper":[44],"we":[45],"devise":[46],"a":[47,110,114,118],"methodology":[48],"identify":[50,149],"collocation":[51],"in":[53,117],"traceroute":[54,90,136],"monitor":[58],"delay":[59],"routing":[61],"patterns":[62],"between":[63],"facilities.":[64,157],"We":[65,82,138],"also":[66,139],"present":[67],"an":[68,107],"anomaly":[69],"detection":[70],"technique":[71],"report":[73],"abnormal":[74],"traffic":[75],"changes":[76],"usually":[77],"due":[78],"outages.":[81],"evaluate":[83],"method":[85],"with":[86],"eight":[87,156],"months":[88],"from":[92,135],"the":[93,101,124,127,141,146],"RIPE":[94],"Atlas":[95],"measurement":[96],"platform":[97],"manually":[99],"inspect":[100],"most":[102],"prominent":[103],"events,":[104],"are:":[106],"IXP":[108],"outage,":[109],"DDoS":[111],"attack,":[112],"power":[115],"facility.":[119],"These":[120],"case":[121],"studies":[122],"validate":[123],"benefits":[125],"proposed":[128],"system":[129],"detect":[131],"real":[132],"world":[133],"outages":[134,150],"data.":[137],"investigate":[140],"impact":[142],"anomalies":[144],"at":[145],"metropolitan-level":[147],"span":[152],"across":[153],"up":[154]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}