Thesis Collection
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Browsing by Subject "Kalman filter"
Now showing items 1-7 of 7
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A New Predictive Algorithm for Time Series Forecasting Based on Machine Learning Techniques: Evidence for Decision Making in Agriculture and Tourism Sectors
Borrero Sánchez, Juan Diego
; Mariscal, Jesús; Vargas Sánchez, Alfonso (MDPI, 2022-11)
Accurate time series prediction techniques are becoming fundamental to modern decision support systems. As massive data processing develops in its practicality, machine learning (ML) techniques applied to time series can ... -
Application of the Extended Kalman filter to fuzzy modeling : algorithms and practical implementation
Barragán Piña, Antonio Javier; Andújar Márquez, José Manuel; Aznar Torres, Mariano J.; Jiménez Avello, Agustín; Al-Hadithi, Basil Mohammed (Atlantis Press, 2011-07)
Modeling phase is fundamental both in the analysis process of a dynamic system and the design of a control system. If this phase is in-line is even more critical and the only information of the system comes from ... -
Enhancing Short-Term Berry Yield Prediction for Small Growers Using a Novel Hybrid Machine Learning Model
Borrero Sánchez, Juan Diego; Borrero Domínguez, Juan Diego (MDPI, 2023-05)
This study presents a novel hybrid model that combines two different algorithms to increase the accuracy of short-term berry yield prediction using only previous yield data. The model integrates both autoregressive ... -
Methodology for adapting the parameters of a fuzzy system using the extended Kalman filter
Barragán Piña, Antonio Javier; Andújar Márquez, José Manuel; Aznar Torres, Mariano J.; Jiménez Avello, Agustín; Al-Hadithi, Basil Mohammed (Atlantis Press, 2011)
When we try to analyze and to control a system whose model was obtained only based on input/output data, accuracy is essential in the model. On the other hand, to make the procedure practical, the modeling stage must be ... -
Predicting Time Series Using an Automatic New Algorithm of the Kalman Filter
Borrero Sánchez, Juan Diego; Mariscal, Jesús (MDPI, 2022-08)
Time series forecasting is one of the main venues followed by researchers in all areas. For this reason, we develop a new Kalman filter approach, which we call the alternative Kalman filter. The search conditions associated ... -
Previsión y seguimiento de las cuentas económicas del Sector Público : aspectos generales y aplicación al caso de las Administraciones Públicas españolas
(2010)La predicción fiscal y el control de las cuentas públicas tiene su origen en la responsabilidad de los gobiernos democráticos en el uso de los fondos públicos, pero el Pacto de Estabilidad y Crecimiento ha aumentado ... -
Self-employment at the Macro-Level: drivers, inhibitors and fluctuations
(Universidad de Huelva, 2022)Esta tesis consta de seis ensayos auto contenidos estructurados de la siguiente manera. El capítulo 2 se puede considerar como una introducción a las técnicas utilizadas en el análisis de series temporales de autoempleo, ...
