Redundancy is not necessarily detrimental in classification problems
Correspondence: José Luis Vázquez Noguera; jose.vazquez@ua.edu.py
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| Hoofdauteur: | |
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| Andere auteurs: | , , , , , , , , |
| Formaat: | article |
| Taal: | Engels |
| Gepubliceerd in: |
2021
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| Onderwerpen: | |
| Online toegang: | https://doi.org/10.3390/math9222899 http://hdl.handle.net/20.500.14066/3777 |
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| _version_ | 1870885383839940608 |
|---|---|
| author | Grillo, Sebastián Alberto |
| author2 | Vázquez Noguera, José Luis Mello Román, Julio César García Torres, Miguel Facon, Jacques Pinto Roa, Diego Pedro Salgueiro Romero, Luis Fernando Gómez Vela, Francisco Antonio Bareiro Paniagua, Laura Raquel Leguizamón Correa, Deysi Natalia |
| author2_role | author author author author author author author author author |
| author_browse | Bareiro Paniagua, Laura Raquel Facon, Jacques García Torres, Miguel Grillo, Sebastián Alberto Gómez Vela, Francisco Antonio Leguizamón Correa, Deysi Natalia Mello Román, Julio César Pinto Roa, Diego Pedro Salgueiro Romero, Luis Fernando Vázquez Noguera, José Luis |
| author_facet | Grillo, Sebastián Alberto Vázquez Noguera, José Luis Mello Román, Julio César García Torres, Miguel Facon, Jacques Pinto Roa, Diego Pedro Salgueiro Romero, Luis Fernando Gómez Vela, Francisco Antonio Bareiro Paniagua, Laura Raquel Leguizamón Correa, Deysi Natalia |
| author_role | author |
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| bitstream.checksumAlgorithm.fl_str_mv | MD5 MD5 MD5 MD5 MD5 |
| bitstream.url.fl_str_mv | http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/1/Redundancy%20is%20not%20necessarily%20detrimental%20in%20classification%20problems.pdf http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/2/license.txt http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/3/PINV18-1199art3.pdf.txt http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/5/Redundancy%20is%20not%20necessarily%20detrimental%20in%20classification%20problems.pdf.txt http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/4/Redundancy%20is%20not%20necessarily%20detrimental%20in%20classification%20problems.jpg |
| dc.contributor.other.es.fl_str_mv | Universidad Americana/INCADE S.A.E |
| dc.creator.none.fl_str_mv | Grillo, Sebastián Alberto Vázquez Noguera, José Luis Mello Román, Julio César García Torres, Miguel Facon, Jacques Pinto Roa, Diego Pedro Salgueiro Romero, Luis Fernando Gómez Vela, Francisco Antonio Bareiro Paniagua, Laura Raquel Leguizamón Correa, Deysi Natalia |
| dc.date.accessioned.none.fl_str_mv | 2022-04-29T23:02:18Z |
| dc.date.available.none.fl_str_mv | 2022-04-29T23:02:18Z |
| dc.date.issued.none.fl_str_mv | 2021-11-15 |
| dc.format.extent.es.fl_str_mv | 22 páginas |
| dc.identifier.citation.en.fl_str_mv | Grillo, S. A., Vázquez Noguera, J. L., Mello Román, J. C., García Torres, M., Facon, J., Pinto Roa, D. P., Salgueiro Romero, L., Gómez Vela, F., Bareiro Paniagua, L. R., & Leguizamón Correa, D. N. (2021). Redundancy is not necessarily detrimental in classification problems. Mathematics, 9(22), Artículo 2899. https://doi.org/10.3390/math9222899 |
| dc.identifier.doi.es.fl_str_mv | 10.3390/math9222899 |
| dc.identifier.essn.es.fl_str_mv | 2227-7390 |
| dc.identifier.other.es.fl_str_mv | https://doi.org/10.3390/math9222899 |
| dc.identifier.uri.none.fl_str_mv | http://hdl.handle.net/20.500.14066/3777 |
| dc.language.iso.es.fl_str_mv | eng |
| dc.publisher.en.fl_str_mv | Multidisciplinary Digital Publishing Institute |
| dc.relation.projectCONACYT.es.fl_str_mv | PINV18-1199 |
| dc.rights.*.fl_str_mv | Attribution 4.0 International |
| dc.rights.accessRights.es.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.rights.uri.*.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.subject.classification.es.fl_str_mv | 7. Salud 7.3. Prevención, vigilancia y control de enfermedades transmisibles y no transmisibles |
| dc.subject.ocde.es.fl_str_mv | 2. Ingeniería y Tecnología 2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (solo equipos) y otras disciplinas afines] |
| dc.subject.other.en.fl_str_mv | Classification Feature construction Feature selection |
| dc.title.es.fl_str_mv | Redundancy is not necessarily detrimental in classification problems |
| dc.type.es.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Correspondence: José Luis Vázquez Noguera; jose.vazquez@ua.edu.py |
| eu_rights_str_mv | openAccess |
| format | article |
| id | CONACYT_33a078270c2eae84296c37a29b800ddd |
| identifier_str_mv | Grillo, S. A., Vázquez Noguera, J. L., Mello Román, J. C., García Torres, M., Facon, J., Pinto Roa, D. P., Salgueiro Romero, L., Gómez Vela, F., Bareiro Paniagua, L. R., & Leguizamón Correa, D. N. (2021). Redundancy is not necessarily detrimental in classification problems. Mathematics, 9(22), Artículo 2899. https://doi.org/10.3390/math9222899 10.3390/math9222899 2227-7390 |
| language | eng |
| network_acronym_str | CONACYT |
| network_name_str | Repositorio Institucional CONACYT |
| oai_identifier_str | oai:repositorio.conacyt.gov.py:20.500.14066/3777 |
| publishDate | 2021 |
| publishDateSort | 2021 |
| repository.mail.fl_str_mv | repositorio.institucional@conacyt.gov.py |
| repository.name.fl_str_mv | Repositorio Institucional CONACYT |
| repository_id_str | |
| rights_invalid_str_mv | Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| spelling | 571600114460011bddad9-f33b-43c9-8169-2cb6feaa29de600386292aa-adcb-4977-a6aa-08b85eb571e060026eba037-b731-48fb-bfd0-fb206319897d6009026000000-0003-2479-987610286009aafc035-48a1-40b0-a273-f99779e0af4a6004b7c10cc-b546-4b1c-b2c8-b9b18d29323c60075367d8e-1a21-46b8-b4f9-6239d5b86803500Universidad Americana/INCADE S.A.E2022-04-29T23:02:18Z2022-04-29T23:02:18Z2021-11-15Grillo, S. A., Vázquez Noguera, J. L., Mello Román, J. C., García Torres, M., Facon, J., Pinto Roa, D. P., Salgueiro Romero, L., Gómez Vela, F., Bareiro Paniagua, L. R., & Leguizamón Correa, D. N. (2021). Redundancy is not necessarily detrimental in classification problems. Mathematics, 9(22), Artículo 2899. https://doi.org/10.3390/math9222899https://doi.org/10.3390/math9222899http://hdl.handle.net/20.500.14066/377710.3390/math92228992227-7390Correspondence: José Luis Vázquez Noguera; jose.vazquez@ua.edu.pyIn feature selection, redundancy is one of the major concerns since the removal of redundancy in data is connected with dimensionality reduction. Despite the evidence of such a connection, few works present theoretical studies regarding redundancy. In this work, we analyze the effect of redundant features on the performance of classification models. We can summarize the contribution of this work as follows: (i) develop a theoretical framework to analyze feature construction and selection, (ii) show that certain properly defined features are redundant but make the data linearly separable, and (iii) propose a formal criterion to validate feature construction methods. The results of experiments suggest that a large number of redundant features can reduce the classification error. The results imply that it is not enough to analyze features solely using criteria that measure the amount of information provided by such features.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de investigación y desarrollo22 páginasengMultidisciplinary Digital Publishing InstituteAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).7. Salud7.3. Prevención, vigilancia y control de enfermedades transmisibles y no transmisiblesClassificationFeature constructionFeature selection2. Ingeniería y Tecnología2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (solo equipos) y otras disciplinas afines]Redundancy is not necessarily detrimental in classification problemsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion22MathemathicsPINV18-11999Grillo, Sebastián AlbertoVázquez Noguera, José LuisMello Román, Julio CésarGarcía Torres, MiguelFacon, JacquesPinto Roa, Diego PedroSalgueiro Romero, Luis FernandoGómez Vela, Francisco AntonioBareiro Paniagua, Laura RaquelLeguizamón Correa, Deysi NataliaORIGINALRedundancy is not necessarily detrimental in classification problems.pdfRedundancy is not necessarily detrimental in classification problems.pdfArtículo científicoapplication/pdf523691http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/1/Redundancy%20is%20not%20necessarily%20detrimental%20in%20classification%20problems.pdfa97aeea365d46ddb194fbb2bab8a154dMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81698http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/2/license.txt858b22fda432bd774e469302988c1974MD52TEXTPINV18-1199art3.pdf.txtPINV18-1199art3.pdf.txtExtracted texttext/plain64047http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/3/PINV18-1199art3.pdf.txt122038f0cc0c79cfdef4e80f71eb1ddbMD53Redundancy is not necessarily detrimental in classification problems.pdf.txtRedundancy is not necessarily detrimental in classification problems.pdf.txtExtracted texttext/plain64047http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/5/Redundancy%20is%20not%20necessarily%20detrimental%20in%20classification%20problems.pdf.txt122038f0cc0c79cfdef4e80f71eb1ddbMD55THUMBNAILRedundancy is not necessarily detrimental in classification problems.jpgRedundancy is not necessarily detrimental in classification problems.jpgVista de primera página de artículo científicoimage/jpeg943411http://repositorio.conacyt.gov.py/bitstream/20.500.14066/3777/4/Redundancy%20is%20not%20necessarily%20detrimental%20in%20classification%20problems.jpge8d4f12ff39131c9bfbcccc308e02d0bMD5420.500.14066/3777oai:repositorio.conacyt.gov.py:20.500.14066/37772026-02-12 19:30:33.893Repositorio Institucional CONACYTrepositorio.institucional@conacyt.gov.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 |
| spellingShingle | Redundancy is not necessarily detrimental in classification problems Grillo, Sebastián Alberto 7. Salud 7.3. Prevención, vigilancia y control de enfermedades transmisibles y no transmisibles Classification Feature construction Feature selection 2. Ingeniería y Tecnología 2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (solo equipos) y otras disciplinas afines] |
| status_str | publishedVersion |
| title | Redundancy is not necessarily detrimental in classification problems |
| title_full | Redundancy is not necessarily detrimental in classification problems |
| title_fullStr | Redundancy is not necessarily detrimental in classification problems |
| title_full_unstemmed | Redundancy is not necessarily detrimental in classification problems |
| title_short | Redundancy is not necessarily detrimental in classification problems |
| title_sort | Redundancy is not necessarily detrimental in classification problems |
| topic | 7. Salud 7.3. Prevención, vigilancia y control de enfermedades transmisibles y no transmisibles Classification Feature construction Feature selection 2. Ingeniería y Tecnología 2.2. Ingeniería Eléctrica, Electrónica e Informática [ingeniería eléctrica, electrónica, ingeniería y sistemas de comunicación, ingeniería informática (solo equipos) y otras disciplinas afines] |
| url | https://doi.org/10.3390/math9222899 http://hdl.handle.net/20.500.14066/3777 |