{"id":"https://openalex.org/W4389724435","doi":"https://doi.org/10.1109/clei60451.2023.10346162","title":"Tor Traffic Classification using Decision Trees","display_name":"Tor Traffic Classification using Decision Trees","publication_year":2023,"publication_date":"2023-10-16","ids":{"openalex":"https://openalex.org/W4389724435","doi":"https://doi.org/10.1109/clei60451.2023.10346162"},"language":"en","primary_location":{"id":"doi:10.1109/clei60451.2023.10346162","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/clei60451.2023.10346162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 XLIX Latin American Computer Conference (CLEI)","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/A5103089963","display_name":"Paulo Calvo","orcid":"https://orcid.org/0009-0006-3795-2752"},"institutions":[{"id":"https://openalex.org/I31944674","display_name":"Universidad de Costa Rica","ror":"https://ror.org/02yzgww51","country_code":"CR","type":"education","lineage":["https://openalex.org/I31944674"]}],"countries":["CR"],"is_corresponding":true,"raw_author_name":"Paulo Calvo","raw_affiliation_strings":["Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica"],"affiliations":[{"raw_affiliation_string":"Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica","institution_ids":["https://openalex.org/I31944674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009635020","display_name":"Gabriela Barrantes","orcid":null},"institutions":[{"id":"https://openalex.org/I31944674","display_name":"Universidad de Costa Rica","ror":"https://ror.org/02yzgww51","country_code":"CR","type":"education","lineage":["https://openalex.org/I31944674"]}],"countries":["CR"],"is_corresponding":false,"raw_author_name":"Gabriela Barrantes","raw_affiliation_strings":["Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica"],"affiliations":[{"raw_affiliation_string":"Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica","institution_ids":["https://openalex.org/I31944674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111973066","display_name":"Jos\u00e9 Guevara","orcid":null},"institutions":[{"id":"https://openalex.org/I31944674","display_name":"Universidad de Costa Rica","ror":"https://ror.org/02yzgww51","country_code":"CR","type":"education","lineage":["https://openalex.org/I31944674"]}],"countries":["CR"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Guevara","raw_affiliation_strings":["Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica"],"affiliations":[{"raw_affiliation_string":"Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica","institution_ids":["https://openalex.org/I31944674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102902035","display_name":"Adri\u00e1n Lara","orcid":"https://orcid.org/0000-0001-8389-1918"},"institutions":[{"id":"https://openalex.org/I31944674","display_name":"Universidad de Costa Rica","ror":"https://ror.org/02yzgww51","country_code":"CR","type":"education","lineage":["https://openalex.org/I31944674"]}],"countries":["CR"],"is_corresponding":false,"raw_author_name":"Adri\u00e1n Lara","raw_affiliation_strings":["Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica"],"affiliations":[{"raw_affiliation_string":"Universidad de Costa Rica,San Jos&#x00E9;,Costa Rica","institution_ids":["https://openalex.org/I31944674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103089963"],"corresponding_institution_ids":["https://openalex.org/I31944674"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17885647,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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":0.9944999814033508,"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":0.9944999814033508,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9520000219345093,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.911300003528595,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/decision-tree","display_name":"Decision tree","score":0.7201799750328064},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6290262937545776},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41984331607818604},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.329603910446167}],"concepts":[{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.7201799750328064},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6290262937545776},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41984331607818604},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.329603910446167}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/clei60451.2023.10346162","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/clei60451.2023.10346162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 XLIX Latin American Computer Conference (CLEI)","raw_type":"proceedings-article"},{"id":"pmh:oai:kerwa.ucr.ac.cr:10669/101882","is_oa":false,"landing_page_url":"https://www.kerwa.ucr.ac.cr/items/d6545abe-a2a5-433b-8700-ea2b113a8257/request-a-copy?bitstream=98ca298f-d913-4fa4-a456-f5499c28285a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400069","display_name":"Investigative News in Education (Universidad de Costa Rica)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I198243066","host_organization_name":"Universidad Nacional","host_organization_lineage":["https://openalex.org/I198243066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2023 XLIX Latin American Computer Conference (pp. 1-10). Institute of Electrical and Electronical Engineers","raw_type":"comunicaci\u00f3n de congreso"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"The":[0],"amount":[1],"of":[2,22,34],"users":[3],"interested":[4],"in":[5,115],"protecting":[6],"their":[7],"data":[8],"and":[9,31,52,59,75,103,126],"privacy":[10],"on":[11],"the":[12,20,29,32,79,91,97,105,116],"Internet":[13],"has":[14,18,40],"increased":[15],"lately.":[16],"This":[17],"augmented":[19],"popularity":[21],"anonymization":[23,30],"services":[24],"such":[25,47,71],"as":[26,48,72],"Tor.":[27],"However,":[28],"complication":[33],"being":[35],"tracked":[36],"provided":[37],"by":[38],"Tor":[39,63,135],"also":[41],"been":[42],"used":[43,132],"for":[44],"illintended":[45],"purposes,":[46],"evading":[49],"security":[50],"policies":[51],"controls.":[53],"In":[54],"this":[55],"work,":[56],"we":[57],"implemented":[58],"evaluated":[60],"an":[61],"offline":[62],"traffic":[64],"detector":[65],"using":[66],"white-box":[67],"machine":[68],"learning":[69],"algorithms":[70],"decision":[73],"trees":[74],"random":[76],"forests.":[77],"On":[78,90],"one":[80,99],"hand,":[81,93],"our":[82,94],"classifier":[83],"achieves":[84],"precision":[85],"levels":[86],"above":[87],"99":[88],"%.":[89],"other":[92],"approach":[95],"is":[96],"first":[98],"to":[100,133],"allow":[101],"understanding":[102,108],"interpreting":[104],"classifier,":[106],"thus":[107],"which":[109],"variables":[110],"play":[111],"a":[112],"significant":[113],"role":[114],"classification.":[117],"We":[118],"show":[119],"that":[120],"TCP":[121],"window":[122],"size,":[123],"packet":[124],"size":[125],"some":[127],"time-related":[128],"features":[129],"can":[130],"be":[131],"identify":[134],"traffic.":[136]},"counts_by_year":[],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}
