89 citations · 358 across the 51 of their papers we have counts for
16 papers · 1 filter
Artificial Intelligence Techniques for Steam Generator Modelling
Sarah Wright, Tshilidzi Marwala
This paper investigates the use of different Artificial Intelligence methods to predict the values of several continuous variables from a Steam Generator. The objective was to dete…
Relationship between Diversity and Perfomance of Multiple Classifiers for Decision Support
R. Musehane, F. Netshiongolwe, F. V. Nelwamondo +2
The paper presents the investigation and implementation of the relationship between diversity and the performance of multiple classifiers on classification accuracy. The study is c…
Social Learning Methods in Board Games
Vukosi N. Marivate, Tshilidzi Marwala
This paper discusses the effects of social learning in training of game playing agents. The training of agents in a social context instead of a self-play environment is investigate…
Autoencoder, Principal Component Analysis and Support Vector Regression for Data Imputation
Vukosi N. Marivate, Fulufhelo V. Nelwamodo, Tshilidzi Marwala
Data collection often results in records that have missing values or variables. This investigation compares 3 different data imputation models and identifies their merits by using…
On-Line Condition Monitoring using Computational Intelligence
C. B. Vilakazi, T. Marwala, P. Mautla +1
This paper presents bushing condition monitoring frameworks that use multi-layer perceptrons (MLP), radial basis functions (RBF) and support vector machines (SVM) classifiers. The…
Fuzzy and Multilayer Perceptron for Evaluation of HV Bushings
Sizwe M. Dhlamini, Tshilidzi Marwala, Thokozani Majozi
The work proposes the application of fuzzy set theory (FST) to diagnose the condition of high voltage bushings. The diagnosis uses dissolved gas analysis (DGA) data from bushings b…