A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Tipo de documento: | Trabalho de conclusão de curso |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/37908 |
Resumo: | CNPq |
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Nascimento, Tuany Mariah Lima doMárjory Da Costa AbreuOliveira, Josenalde Barbosa deAraújo, Daniel Sabino Amorim deOliveira, Laura Emmanuella Alves dos Santos Santana de2019-07-01T12:07:15Z2021-09-22T14:24:47Z2019-07-01T12:07:15Z2021-09-22T14:24:47Z2019-06-1020160144419NASCIMENTO, Tuany Mariah Lima do. A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics. 2019. 36f. Trabalho de Conclusão de Curso (Graduação em Análise e Desenvolvimento de Sistemas) - Unidade Acadêmica Especializada em Ciências Agrárias, Universidade Federal do Rio Grande do Norte, Macaíba, 2019.https://repositorio.ufrn.br/handle/123456789/37908CNPqDue to the continuous use of social networks, users can be vulnerable to situations such as paedophilia treats. One of the ways to do the investigation of an alleged paedophile is to verify the legitimacy of the genre that it is said to be. One possible technique to adopt is keystroke dynamics analysis. However, this technique can extract many attributes, causing a negative impact on the accuracy of the classifier due to the presence of redundant and irrelevant attributes. Therefore, the present work presents a comparative analysis between two attribute selection approaches, wrapper and hybrid (wrapper + filter), using the metaheuristic genetic algorithm, as KNN, SVM, and Naive Bayes classifiers and as Correlation and Relief filter. Bringing the best SVM classifier using the wrapper approach, for both databases.Universidade Federal do Rio Grande do NorteUFRNBrasilAnálise e Desenvolvimento de Sistemasgender recognitionfeatures selectiongenetic algorithmsA Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessORIGINALTCC_TuanyMariah.pdfapplication/pdf1088755https://repositorio.ufrn.br/bitstream/123456789/37908/1/TCC_TuanyMariah.pdfbe78f54648e1a58b0f170bcd47387f93MD51LICENSElicense.txttext/plain756https://repositorio.ufrn.br/bitstream/123456789/37908/2/license.txta80a9cda2756d355b388cc443c3d8a43MD52TEXTTCC_TuanyMariah.pdf.txtExtracted texttext/plain45941https://repositorio.ufrn.br/bitstream/123456789/37908/3/TCC_TuanyMariah.pdf.txtd530a49b4b00d28c2bac08b6191315d3MD53123456789/379082021-09-22 11:24:47.567oai:https://repositorio.ufrn.br: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ório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-09-22T14:24:47Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
title |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
spellingShingle |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics Nascimento, Tuany Mariah Lima do gender recognition features selection genetic algorithms |
title_short |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
title_full |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
title_fullStr |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
title_full_unstemmed |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
title_sort |
A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics |
author |
Nascimento, Tuany Mariah Lima do |
author_facet |
Nascimento, Tuany Mariah Lima do |
author_role |
author |
dc.contributor.referees1.none.fl_str_mv |
Oliveira, Josenalde Barbosa de |
dc.contributor.referees2.none.fl_str_mv |
Araújo, Daniel Sabino Amorim de |
dc.contributor.author.fl_str_mv |
Nascimento, Tuany Mariah Lima do |
dc.contributor.advisor-co1.fl_str_mv |
Márjory Da Costa Abreu |
dc.contributor.advisor1.fl_str_mv |
Oliveira, Laura Emmanuella Alves dos Santos Santana de |
contributor_str_mv |
Márjory Da Costa Abreu Oliveira, Laura Emmanuella Alves dos Santos Santana de |
dc.subject.por.fl_str_mv |
gender recognition features selection genetic algorithms |
topic |
gender recognition features selection genetic algorithms |
description |
CNPq |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-07-01T12:07:15Z 2021-09-22T14:24:47Z |
dc.date.available.fl_str_mv |
2019-07-01T12:07:15Z 2021-09-22T14:24:47Z |
dc.date.issued.fl_str_mv |
2019-06-10 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bachelorThesis |
format |
bachelorThesis |
status_str |
publishedVersion |
dc.identifier.pt_BR.fl_str_mv |
20160144419 |
dc.identifier.citation.fl_str_mv |
NASCIMENTO, Tuany Mariah Lima do. A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics. 2019. 36f. Trabalho de Conclusão de Curso (Graduação em Análise e Desenvolvimento de Sistemas) - Unidade Acadêmica Especializada em Ciências Agrárias, Universidade Federal do Rio Grande do Norte, Macaíba, 2019. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/37908 |
identifier_str_mv |
20160144419 NASCIMENTO, Tuany Mariah Lima do. A Comparative Analysis of Features Selection Techniques Using Genetic Algorithm in Keystroke Dynamics. 2019. 36f. Trabalho de Conclusão de Curso (Graduação em Análise e Desenvolvimento de Sistemas) - Unidade Acadêmica Especializada em Ciências Agrárias, Universidade Federal do Rio Grande do Norte, Macaíba, 2019. |
url |
https://repositorio.ufrn.br/handle/123456789/37908 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Norte |
dc.publisher.initials.fl_str_mv |
UFRN |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Análise e Desenvolvimento de Sistemas |
publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Norte |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
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