{"id":"https://openalex.org/W2961066337","doi":"https://doi.org/10.1109/tnsm.2019.2927409","title":"LENTA: Longitudinal Exploration for Network Traffic Analysis From Passive Data","display_name":"LENTA: Longitudinal Exploration for Network Traffic Analysis From Passive Data","publication_year":2019,"publication_date":"2019-07-09","ids":{"openalex":"https://openalex.org/W2961066337","doi":"https://doi.org/10.1109/tnsm.2019.2927409","mag":"2961066337"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2019.2927409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2019.2927409","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Transactions on Network and Service Management","raw_type":"journal-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/A5088062736","display_name":"Andrea Morichetta","orcid":"https://orcid.org/0000-0003-3765-3067"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Andrea Morichetta","raw_affiliation_strings":["DET, Politecnico di Torino, Turin, Italy"],"affiliations":[{"raw_affiliation_string":"DET, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060087704","display_name":"Marco Mellia","orcid":"https://orcid.org/0000-0003-1859-6693"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Mellia","raw_affiliation_strings":["DET, Politecnico di Torino, Turin, Italy"],"affiliations":[{"raw_affiliation_string":"DET, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088062736"],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":null,"apc_paid":null,"fwci":0.8401,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80130134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"16","issue":"3","first_page":"814","last_page":"827"},"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":0.9998999834060669,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9955000281333923,"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/computer-science","display_name":"Computer science","score":0.8298394680023193},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7056248188018799},{"id":"https://openalex.org/keywords/traffic-generation-model","display_name":"Traffic generation model","score":0.5903009176254272},{"id":"https://openalex.org/keywords/web-traffic","display_name":"Web traffic","score":0.5524503588676453},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5394066572189331},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5041629076004028},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4824714958667755},{"id":"https://openalex.org/keywords/traffic-analysis","display_name":"Traffic analysis","score":0.46191835403442383},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.24318966269493103},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.23466762900352478},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21327251195907593},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.14917999505996704}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8298394680023193},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7056248188018799},{"id":"https://openalex.org/C176715033","wikidata":"https://www.wikidata.org/wiki/Q2080768","display_name":"Traffic generation model","level":2,"score":0.5903009176254272},{"id":"https://openalex.org/C2777672014","wikidata":"https://www.wikidata.org/wiki/Q1172573","display_name":"Web traffic","level":3,"score":0.5524503588676453},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5394066572189331},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5041629076004028},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4824714958667755},{"id":"https://openalex.org/C2781317605","wikidata":"https://www.wikidata.org/wiki/Q7832483","display_name":"Traffic analysis","level":2,"score":0.46191835403442383},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.24318966269493103},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.23466762900352478},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21327251195907593},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.14917999505996704},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2019.2927409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2019.2927409","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8762189206","display_name":null,"funder_award_id":"ICT15-129","funder_id":"https://openalex.org/F4320321003","funder_display_name":"Vienna Science and Technology Fund"}],"funders":[{"id":"https://openalex.org/F4320321003","display_name":"Vienna Science and Technology Fund","ror":"https://ror.org/01f9mc681"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W151377110","https://openalex.org/W612695075","https://openalex.org/W1531910981","https://openalex.org/W1561983441","https://openalex.org/W1583098994","https://openalex.org/W1646278814","https://openalex.org/W1647671624","https://openalex.org/W1768857938","https://openalex.org/W1775772884","https://openalex.org/W1827212170","https://openalex.org/W1954903228","https://openalex.org/W1965586806","https://openalex.org/W1987971958","https://openalex.org/W1990396441","https://openalex.org/W2005002286","https://openalex.org/W2025001960","https://openalex.org/W2067680836","https://openalex.org/W2079207448","https://openalex.org/W2092799168","https://openalex.org/W2097921974","https://openalex.org/W2100307718","https://openalex.org/W2107427360","https://openalex.org/W2119436991","https://openalex.org/W2121973001","https://openalex.org/W2134632326","https://openalex.org/W2139833303","https://openalex.org/W2152414178","https://openalex.org/W2160642098","https://openalex.org/W2191970582","https://openalex.org/W2268474745","https://openalex.org/W2289265572","https://openalex.org/W2342867322","https://openalex.org/W2477185808","https://openalex.org/W2484813563","https://openalex.org/W2542550679","https://openalex.org/W2569665589","https://openalex.org/W2570579522","https://openalex.org/W2597306771","https://openalex.org/W2619824656","https://openalex.org/W2775192194","https://openalex.org/W2775567843","https://openalex.org/W2810669459","https://openalex.org/W2897206998","https://openalex.org/W2902611302","https://openalex.org/W2913195718","https://openalex.org/W3144750446","https://openalex.org/W4235539094","https://openalex.org/W4252521233","https://openalex.org/W6633578641","https://openalex.org/W6634779276","https://openalex.org/W6636771404","https://openalex.org/W6636915900","https://openalex.org/W6638021444","https://openalex.org/W6638623425","https://openalex.org/W6640663528","https://openalex.org/W6641458399","https://openalex.org/W6674878074","https://openalex.org/W6679864962","https://openalex.org/W6693780431"],"related_works":["https://openalex.org/W3006299040","https://openalex.org/W260288676","https://openalex.org/W2119660903","https://openalex.org/W3128550596","https://openalex.org/W125799710","https://openalex.org/W1525888863","https://openalex.org/W2043142939","https://openalex.org/W1635013959","https://openalex.org/W2198977010","https://openalex.org/W2943019377"],"abstract_inverted_index":{"In":[0,33],"this":[1],"paper,":[2],"we":[3],"present":[4],"longitudinal":[5],"exploration":[6],"for":[7],"network":[8,17,106,191],"traffic":[9,23,83,91,137,178],"analysis":[10],"(LENTA),":[11],"a":[12,66,116],"system":[13,71],"that":[14,160],"supports":[15],"the":[16,20,31,34,44,57,70,100,163,185,190],"analysts":[18,101],"in":[19,39,78,105,126,138],"identification":[21],"of":[22,36,53,56,61,140,143,189],"generated":[24,92],"by":[25,47,93],"services":[26,169],"and":[27,88,111,119,129,154,179,187],"applications":[28],"running":[29,171],"on":[30,122,131,172],"Web.":[32],"case":[35],"URLs":[37],"observed":[38,86],"operative":[40],"network,":[41,174],"LENTA":[42,121,161],"simplifies":[43],"analyst's":[45],"job":[46],"letting":[48],"her":[49],"observe":[50,103],"few":[51],"hundreds":[52],"clusters":[54],"instead":[55],"original":[58],"hundred":[59],"thousands":[60],"single":[62],"URLs.":[63],"We":[64,114,135,158],"implement":[65],"self-learning":[67],"methodology,":[68],"where":[69],"grows":[72],"its":[73],"knowledge,":[74],"which":[75,168],"is":[76],"used":[77,149],"turn":[79],"to":[80,84,150,165],"automatically":[81],"associate":[82],"previously":[85],"services,":[87,110],"identify":[89,108],"new":[90,109],"possibly":[94,175],"suspicious":[95],"applications.":[96],"This":[97],"approach":[98,118],"lets":[99],"easily":[102],"changes":[104,180],"traffic,":[107],"unexpected":[112],"activities.":[113],"follow":[115],"data-driven":[117],"run":[120],"traces":[123],"collected":[124],"both":[125],"ISP":[127],"networks":[128],"directly":[130],"hosts":[132],"via":[133],"proxies.":[134],"analyze":[136],"batches":[139],"24-h":[141],"worth":[142],"traffic.":[144,192],"Big":[145],"data":[146],"solutions":[147],"are":[148,170],"enable":[151],"horizontal":[152],"scalability":[153],"meet":[155],"performance":[156],"requirements.":[157],"show":[159],"allows":[162],"analyst":[164],"clearly":[166],"understand":[167],"their":[173],"highlighting":[176],"malicious":[177],"over":[181],"time,":[182],"greatly":[183],"simplifying":[184],"view":[186],"understanding":[188]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}