{"id":"https://openalex.org/W7153102315","doi":"https://doi.org/10.1016/j.engappai.2026.114629","title":"Adaptive salience autoencoder for unsupervised anomaly detection in computer network traffic","display_name":"Adaptive salience autoencoder for unsupervised anomaly detection in computer network traffic","publication_year":2026,"publication_date":"2026-04-10","ids":{"openalex":"https://openalex.org/W7153102315","doi":"https://doi.org/10.1016/j.engappai.2026.114629"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2026.114629","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.114629","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","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/A5074129402","display_name":"Gabriel Patti Sanches Coelho","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Gabriel Coelho","raw_affiliation_strings":["Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil"],"raw_orcid":"https://orcid.org/0009-0004-8264-2572","affiliations":[{"raw_affiliation_string":"Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133327636","display_name":"Luis Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-5202-4966"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lu\u00eds Gon\u00e7alves","raw_affiliation_strings":["Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5202-4966","affiliations":[{"raw_affiliation_string":"Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086345001","display_name":"Cleber Zanchettin","orcid":"https://orcid.org/0000-0001-6421-9747"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Cleber Zanchettin","raw_affiliation_strings":["Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-6421-9747","affiliations":[{"raw_affiliation_string":"Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133346218","display_name":"L\u00edgia F. Braga","orcid":"https://orcid.org/0009-0006-8565-5074"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"L\u00edgia F. Braga","raw_affiliation_strings":["Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil"],"raw_orcid":"https://orcid.org/0009-0006-8565-5074","affiliations":[{"raw_affiliation_string":"Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133381271","display_name":"Diana R. Silva","orcid":"https://orcid.org/0009-0001-2527-2964"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Diana R. Silva","raw_affiliation_strings":["Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil"],"raw_orcid":"https://orcid.org/0009-0001-2527-2964","affiliations":[{"raw_affiliation_string":"Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133374786","display_name":"Klarissa A. Morais","orcid":"https://orcid.org/0009-0008-6449-7278"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Klarissa A. Morais","raw_affiliation_strings":["Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil"],"raw_orcid":"https://orcid.org/0009-0008-6449-7278","affiliations":[{"raw_affiliation_string":"Centro de inform\u00e1tica (CIn), Universidade Federal de Pernambuco, Av. Jorn. An\u00edbal Fernandes, s/n - Cidade Universit\u00e1ria, Recife, 50740-560, PE, Brazil","institution_ids":["https://openalex.org/I25112270"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5074129402"],"corresponding_institution_ids":["https://openalex.org/I25112270"],"apc_list":{"value":3170,"currency":"USD","value_usd":3170},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41371772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"176","issue":null,"first_page":"114629","last_page":"114629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.41269999742507935,"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":0.41269999742507935,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.14100000262260437,"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":0.10100000351667404,"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/autoencoder","display_name":"Autoencoder","score":0.8881000280380249},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.7125999927520752},{"id":"https://openalex.org/keywords/salience","display_name":"Salience (neuroscience)","score":0.5012999773025513},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.46299999952316284},{"id":"https://openalex.org/keywords/subnetwork","display_name":"Subnetwork","score":0.3449999988079071}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9200000166893005},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.8881000280380249},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7125999927520752},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6614000201225281},{"id":"https://openalex.org/C108154423","wikidata":"https://www.wikidata.org/wiki/Q1469792","display_name":"Salience (neuroscience)","level":2,"score":0.5012999773025513},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.46299999952316284},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4115999937057495},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4090000092983246},{"id":"https://openalex.org/C2780186347","wikidata":"https://www.wikidata.org/wiki/Q11414","display_name":"Subnetwork","level":2,"score":0.3449999988079071},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.32589998841285706},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.31349998712539673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.engappai.2026.114629","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.114629","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.5870616436004639,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2100495367","https://openalex.org/W2122646361","https://openalex.org/W2899638272","https://openalex.org/W3085139254","https://openalex.org/W4226060502","https://openalex.org/W4284970331","https://openalex.org/W4367016885","https://openalex.org/W4372342980","https://openalex.org/W4388948449","https://openalex.org/W4400583162","https://openalex.org/W4412434909","https://openalex.org/W4413915493","https://openalex.org/W4416400529","https://openalex.org/W4416743863"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-04-11T00:00:00"}
