Title :
A comparison of representations for the prediction of ground-level ozone concentration
Author :
Daniels, Benjamin ; Corns, Steven ; Cudney, Elizabeth
Author_Institution :
Eng. Manage. & Syst. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA
Abstract :
This work presents a comparison of methods to predict ground-level ozone to highlight differences in the ability of the algorithms and to compare their performance to an established signal to noise based prediction method. Existing data related to weather conditions and ground-level ozone was divided into a training set and a test set. Three algorithms were trained using the training set to create predictors, which were then analyzed with the test set, and then compared to the Taguchi Method to determine performance. It was found that the newly introduced R-LCS performed well on this problem, predictors using the Taguchi method had a smaller deviation from actual results. This indicates an additional factor other than the level of correlation in the data that dictates how well these predictors perform on classification problems.
Keywords :
Taguchi methods; data structures; environmental science computing; learning (artificial intelligence); ozone; pattern classification; R-LCS; Taguchi method; classification problem; ground-level ozone concentration prediction; representation comparison; role learning classifier system; signal-to-noise based prediction method; test set; training set; weather condition; Biological cells; Cancer; Distributed databases; Evolutionary computation; Sensitivity; Standards; Training; classifier; evolutionary computation; predictor;
Conference_Titel :
Evolutionary Computation (CEC), 2012 IEEE Congress on
Conference_Location :
Brisbane, QLD
Print_ISBN :
978-1-4673-1510-4
Electronic_ISBN :
978-1-4673-1508-1
DOI :
10.1109/CEC.2012.6252876