Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10259/8248
Título
A hybrid machine learning system to impute and classify a component-based robot
Publicado en
Logic Journal of the IGPL. 2023, V. 31, n. 2, p. 338-351
Editorial
Oxford University Press
Fecha de publicación
2022-02
ISSN
1367-0751
DOI
10.1093/jigpal/jzac023
Resumen
In the field of cybernetic systems and more specifically in robotics, one of the fundamental objectives is the detection of anomalies in order to minimize loss of time. Following this idea, this paper proposes the implementation of a Hybrid Intelligent System in four steps to impute the missing values, by combining clustering and regression techniques, followed by balancing and classification tasks. This system applies regression models to each one of the clusters built on the instances of data set. Subsequently, a variety of balancing techniques are applied to improve the classifier’s ability to discern whether it is in an error or a normal state. These techniques support to obtain better classification ratios in which a robot is close to error and allow us to bring the behavior back to a normal state. The experimentation is performed using a modern and public data set, which has been extracted from a component-based robotic system, in which different anomalies are induced by software in their components.
Palabras clave
Hybrid Artificial Intelligence System
Machine learning
Clustering
Regression
Missing values
Component-Based Robot
Materia
Informática
Computer science
Versión del editor
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