117 citations · 805 across the 109 of their papers we have counts for
6 papers · 1 filter
Early prediction of the duration of protests using probabilistic Latent Dirichlet Allocation and Decision Trees
Satyakama Paul, Madhur Hasija, Tshilidzi Marwala
Protests and agitations are an integral part of every democratic civil society. In recent years, South Africa has seen a large increase in its protests. The objective of this paper…
A Differential Evaluation Markov Chain Monte Carlo algorithm for Bayesian Model Updating
M. Sherri, I. Boulkaibet, T. Marwala +1
The use of the Bayesian tools in system identification and model updating paradigms has been increased in the last ten years. Usually, the Bayesian techniques can be implemented to…
Rational Choice and Artificial Intelligence
Tshilidzi Marwala
The theory of rational choice assumes that when people make decisions they do so in order to maximize their utility. In order to achieve this goal they ought to use all the informa…
Artificial Intelligence and Economic Theories
Tshilidzi Marwala, Evan Hurwitz
The advent of artificial intelligence has changed many disciplines such as engineering, social science and economics. Artificial intelligence is a computational technique which is…
Implications of the Fourth Industrial Age on Higher Education
Bo Xing, Tshilidzi Marwala
Higher education in the fourth industrial revolution, HE 4.0, is a complex, dialectical and exciting opportunity which can potentially transform society for the better. The fourth…
Fuzzy finite element model updating using metaheuristic optimization algorithms
I. Boulkaibet, T. Marwala, M. I. Friswell +2
In this paper, a non-probabilistic method based on fuzzy logic is used to update finite element models (FEMs). Model updating techniques use the measured data to improve the accura…