2026-06-29T21:13:55Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/82472024-01-09T01:05:29Zcom_10259_3847com_10259_5086com_10259_2604col_10259_3848

Basurto Hornillos, Nuño Arroyo Puente, Ángel Cambra Baseca, Carlos Herrero Cosío, Álvaro 2024-01-08T12:54:37Z 2024-01-08T12:54:37Z 2020-10 0045-7906 http://hdl.handle.net/10259/8247 10.1016/j.compeleceng.2020.106766 Intelligent robots are foreseen as a technology that would be soon present in most public and private environments. In order to increase the trust of humans, robotic systems must be reliable while both response and down times are minimized. In keeping with this idea, present paper proposes the application of machine learning (regression models more precisely) to preprocess data in order to improve the detection of failures. Such failures deeply a ect the performance of the software components embedded in human-interacting robots. To address one of the most common problems of real-life datasets (missing values), some traditional (such as linear regression) as well as innovative (decision tree and neural network) models are applied. The aim is to impute missing values with minimum error in order to improve the quality of data and consequently maximize the failure-detection rate. Experiments are run on a public and up-to-date dataset and the obtained results support the viability of the proposed models. application/pdf eng Elsevier Computers & Electrical Engineering. 2020, V. 87, 106766 https://doi.org/10.1016/j.compeleceng.2020.106766 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Software component Intelligent robots Anomaly detection Missing values Supervised learning Regresion Informática Computer science Imputation of Missing Values Affecting the Software Performance of Component-based Robots info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Computers & Electrical Engineering 87