{"id":"https://openalex.org/W2114552878","doi":"https://doi.org/10.1145/1815396.1815568","title":"Entropy-based traffic filtering to support real-time Skype detection","display_name":"Entropy-based traffic filtering to support real-time Skype detection","publication_year":2010,"publication_date":"2010-06-28","ids":{"openalex":"https://openalex.org/W2114552878","doi":"https://doi.org/10.1145/1815396.1815568","mag":"2114552878"},"language":"en","primary_location":{"id":"doi:10.1145/1815396.1815568","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1815396.1815568","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Wireless Communications and Mobile Computing Conference","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/A5065557331","display_name":"Peter Dorfinger","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Peter Dorfinger","raw_affiliation_strings":["Salzburg Research, Salzburg, Austria"],"affiliations":[{"raw_affiliation_string":"Salzburg Research, Salzburg, Austria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088546000","display_name":"Georg Panholzer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Georg Panholzer","raw_affiliation_strings":["Salzburg Research, Salzburg, Austria"],"affiliations":[{"raw_affiliation_string":"Salzburg Research, Salzburg, Austria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061088888","display_name":"Brian Trammell","orcid":"https://orcid.org/0000-0002-9532-5945"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brian Trammell","raw_affiliation_strings":["Hitachi Europe, Z\u00fcrich, Switzerland","Hitachi Europe, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Hitachi Europe, Z\u00fcrich, Switzerland","institution_ids":[]},{"raw_affiliation_string":"Hitachi Europe, Zurich, Switzerland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082182364","display_name":"Teresa Pepe","orcid":"https://orcid.org/0009-0003-4681-3832"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Teresa Pepe","raw_affiliation_strings":["University of Pisa, Pisa, Italy","University of Pisa, Pisa, Italy ("],"affiliations":[{"raw_affiliation_string":"University of Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"University of Pisa, Pisa, Italy (","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065557331"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8042,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.87622424,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"747","last_page":"751"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9993000030517578,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9993000030517578,"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":0.6895533204078674},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5042873620986938},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3432161808013916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32271498441696167},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07476478815078735}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6895533204078674},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5042873620986938},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3432161808013916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32271498441696167},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07476478815078735},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1815396.1815568","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1815396.1815568","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Wireless Communications and Mobile Computing Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4305896466","display_name":null,"funder_award_id":"IST-2007-215350","funder_id":"https://openalex.org/F4320334960","funder_display_name":"Seventh Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320334960","display_name":"Seventh Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W166182582","https://openalex.org/W2101985079","https://openalex.org/W2114771311","https://openalex.org/W2125834021","https://openalex.org/W2139884583","https://openalex.org/W2150779517"],"related_works":["https://openalex.org/W3107474891","https://openalex.org/W2363207358","https://openalex.org/W1519398290","https://openalex.org/W2056851291","https://openalex.org/W2363789696","https://openalex.org/W2889205661","https://openalex.org/W2972412491","https://openalex.org/W3164102603","https://openalex.org/W2015197026","https://openalex.org/W3099557286"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,33,48,60,64,82],"novel":[3],"approach":[4,58],"for":[5,63],"real-time":[6,19],"privacy":[7],"preserving":[8],"traffic":[9,43,61,78],"filtering":[10],"based":[11,22],"on":[12,23],"entropy":[13,25],"estimation.":[14],"The":[15,35],"decision":[16],"of":[17,26,32,37,50,56],"the":[18,24,27,38,54,77],"classifier":[20,39],"is":[21,40,79],"payload":[28],"from":[29],"first":[30],"packet":[31],"flow.":[34],"aim":[36],"to":[41],"detect":[42],"with":[44],"encrypted":[45],"payload.":[46],"As":[47],"proof":[49],"concept":[51],"we":[52],"show":[53,75],"applicability":[55],"our":[57],"as":[59],"filter":[62],"Skype":[65],"detection":[66,91],"engine.":[67],"Traces":[68],"collected":[69],"in":[70],"laboratory":[71],"and":[72],"real-world":[73],"environments":[74],"that":[76],"reduced":[80],"by":[81],"reasonable":[83],"amount":[84],"while":[85],"achieving":[86],"similar":[87],"or":[88],"even":[89],"improved":[90],"quality.":[92]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
