Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión
The latest generation of biomedical systems record at short time intervals the physiological dynamic in large databases. The correct interpretation of the information is difficult to obtain by the expertise of a single physician, so the decision is based only on some selected variables. Effective re...
- Autores:
-
Orrego Metaute, Diana Alexandra
Delgado Trejos, Edilson
- Tipo de recurso:
- Fecha de publicación:
- 2011
- Institución:
- Universidad Santo Tomás
- Repositorio:
- Universidad Santo Tomás
- Idioma:
- spa
- OAI Identifier:
- oai:repository.usta.edu.co:11634/45032
- Acceso en línea:
- http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/2737
http://hdl.handle.net/11634/45032
- Palabra clave:
- Rights
- License
- Copyright (c) 2011 ITECKNE
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Orrego Metaute, Diana AlexandraDelgado Trejos, Edilson2022-06-15T21:55:26Z2022-06-15T21:55:26Z2011-12-12http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/273710.15332/iteckne.v8i2.2737http://hdl.handle.net/11634/45032The latest generation of biomedical systems record at short time intervals the physiological dynamic in large databases. The correct interpretation of the information is difficult to obtain by the expertise of a single physician, so the decision is based only on some selected variables. Effective representation of physiological variables by fuzzy Rough Set type 1 can be applied to characterize and extract relevant information from physiological dynamics, however the disadvantages of these techniques are the complexity of their algorithms and the high computational cost, therefore it is necessary to apply fuzzy rough set type 2 techniques , associated with axiomatic methods through low and high diffuse approximation operators as primitive concepts for generating a dimension reduction system with a tendency to lower computational cost in biomedical engineering applications. This article reviews the state of the art of effective representation of physiological dynamics using fuzzy rough set, in order to determine the ability of these techniques to be included in automatic decision making procedures that support the clinical opinion of a specialist.Los sistemas biomédicos de última generación registran en intervalos cortos de tiempo la dinámica fisiológica mediante grandes bases de datos. La interpretación adecuada de la información difícilmente puede hacerse por la experticia de un sólo médico, por lo tanto la toma de decisiones se basa sólo en algunas variables seleccionadas. La representación efectiva de variables fisiológicas mediante fuzzy rough set tipo 1 puede ser aplicada para caracterizar y extraer la información relevante de la dinámica fisiológica; sin embargo, estas técnicas poseen el problema de la complejidad de sus algoritmos y alto costo computacional; por lo tanto, se requiere aplicar técnicas de fuzzy rough set tipo 2, asociadas a métodos axiomáticos a través de operadores de aproximación difusa baja y alta como conceptos primitivos para generar un sistema de reducción de dimensiones con tendencia a la disminución de costo computacional en aplicaciones de ingeniería biomédica. En este artículo se presenta la revisión del estado del arte sobre representación efectiva de dinámicas fisiológicas mediante fuzzy rough set, con el fin de determinar la capacidad que poseen este tipo de técnicas para ser incluidas en procedimientos automáticos de toma de decisiones que apoyen el concepto clínico de un especialista.application/pdfspaUniversidad Santo Tomás. Seccional Bucaramangahttp://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/2737/1995ITECKNE; Vol 8 No 2 (2011); 204-215ITECKNE; Vol 8 No 2 (2011); 204-2152339-34831692-1798Copyright (c) 2011 ITECKNEhttp://purl.org/coar/access_right/c_abf2Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisiónEffective representation of physiological dynamics by fuzzy rough set: a reviewinfo:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb111634/45032oai:repository.usta.edu.co:11634/450322023-07-14 15:28:20.933metadata only accessRepositorio Universidad Santo Tomásnoreply@usta.edu.co |
dc.title.spa.fl_str_mv |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
dc.title.alternative.eng.fl_str_mv |
Effective representation of physiological dynamics by fuzzy rough set: a review |
title |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
spellingShingle |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
title_short |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
title_full |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
title_fullStr |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
title_full_unstemmed |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
title_sort |
Representación efectiva de dinámicas fisiológicas mediante fuzzy rough set: una revisión |
dc.creator.fl_str_mv |
Orrego Metaute, Diana Alexandra Delgado Trejos, Edilson |
dc.contributor.author.none.fl_str_mv |
Orrego Metaute, Diana Alexandra Delgado Trejos, Edilson |
description |
The latest generation of biomedical systems record at short time intervals the physiological dynamic in large databases. The correct interpretation of the information is difficult to obtain by the expertise of a single physician, so the decision is based only on some selected variables. Effective representation of physiological variables by fuzzy Rough Set type 1 can be applied to characterize and extract relevant information from physiological dynamics, however the disadvantages of these techniques are the complexity of their algorithms and the high computational cost, therefore it is necessary to apply fuzzy rough set type 2 techniques , associated with axiomatic methods through low and high diffuse approximation operators as primitive concepts for generating a dimension reduction system with a tendency to lower computational cost in biomedical engineering applications. This article reviews the state of the art of effective representation of physiological dynamics using fuzzy rough set, in order to determine the ability of these techniques to be included in automatic decision making procedures that support the clinical opinion of a specialist. |
publishDate |
2011 |
dc.date.issued.none.fl_str_mv |
2011-12-12 |
dc.date.accessioned.none.fl_str_mv |
2022-06-15T21:55:26Z |
dc.date.available.none.fl_str_mv |
2022-06-15T21:55:26Z |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.drive.none.fl_str_mv |
info:eu-repo/semantics/article |
dc.identifier.none.fl_str_mv |
http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/2737 10.15332/iteckne.v8i2.2737 |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/11634/45032 |
url |
http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/2737 http://hdl.handle.net/11634/45032 |
identifier_str_mv |
10.15332/iteckne.v8i2.2737 |
dc.language.iso.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/2737/1995 |
dc.relation.citationissue.spa.fl_str_mv |
ITECKNE; Vol 8 No 2 (2011); 204-215 |
dc.relation.citationissue.eng.fl_str_mv |
ITECKNE; Vol 8 No 2 (2011); 204-215 |
dc.relation.citationissue.none.fl_str_mv |
2339-3483 1692-1798 |
dc.rights.eng.fl_str_mv |
Copyright (c) 2011 ITECKNE |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
rights_invalid_str_mv |
Copyright (c) 2011 ITECKNE http://purl.org/coar/access_right/c_abf2 |
dc.format.mimetype.none.fl_str_mv |
application/pdf |
dc.publisher.eng.fl_str_mv |
Universidad Santo Tomás. Seccional Bucaramanga |
institution |
Universidad Santo Tomás |
repository.name.fl_str_mv |
Repositorio Universidad Santo Tomás |
repository.mail.fl_str_mv |
noreply@usta.edu.co |
_version_ |
1800786417203281920 |