Ponencia
A Measure for Data Set Editing by Ordered Projections
Autor/es | Aguilar Ruiz, Jesús Salvador
Nepomuceno Chamorro, Juan Antonio Díaz Díaz, Norberto Nepomuceno Chamorro, Isabel de los Ángeles |
Departamento | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos |
Fecha de publicación | 2006 |
Fecha de depósito | 2022-05-26 |
Publicado en |
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ISBN/ISSN | 978-3-540-35453-6 0302-9743 |
Resumen | In this paper we study a measure, named weakness of an
example, which allows us to establish the importance of an example to
find representative patterns for the data set editing problem. Our ap proach consists in reducing ... In this paper we study a measure, named weakness of an example, which allows us to establish the importance of an example to find representative patterns for the data set editing problem. Our ap proach consists in reducing the database size without losing information, using algorithm patterns by ordered projections. The idea is to relax the reduction factor with a new parameter, λ, removing all examples of the database whose weakness verify a condition over this λ. We study how to establish this new parameter. Our experiments have been carried out using all databases from UCI-Repository and they show that is possible a size reduction in complex databases without notoriously increase of the error rate. |
Cita | Aguilar Ruiz, J.S., Nepomuceno Chamorro, J.A., Díaz Díaz, N. y Nepomuceno Chamorro, I.d.l.Á. (2006). A Measure for Data Set Editing by Ordered Projections. En IEA/AIE 2006 : 19th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (1339-1348), Annecy, France: Springer. |
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