The performance of coevolutionary topologies in developing competitive tree manipulation strategies for symbolic regression by Ombura, Martin

“…We adopt a hybrid evolutionary algorithm (EA) that implements the tree based phenotypic structure of genetic programming (GP) and the list-based chromosome of genetic algorithm (GA) that permits embedding of mathematical tree manipulation (MTM) strategies, as well as adequate selection mechanisms for search. …”
Get full text

Determining appropriate loss coefficients for use in the nozzle-model of a stage-by-stage turbine model by Marx, Alton Cadle

“…The incorporation of the turbine loss coefficient algorithms clearly illustrates the correlation between turbine performance deviations and changes in specific blade geometry data clusters.…”
Get full text

Elliptic curve cryptosystem over optimal extension fields for computationally constrained devices

Get full text
Get full text

Reinforcement learning microservices scheduler in intelligent edge computing

Get full text

Structural performance evaluation of concrete arch dams using ambient vibration monitoring and GNNS systems by Bukenya, Patrick

“…The ability of the different covariance functions in Gaussian process regression models, to predict natural frequencies and dam deformations, was studied. The performance of Gaussian process regression models was compared with other machine learning algorithms (BRT, SVR and ANN), multivariate adaptive regression splines and the commonly used MLR models in the prediction of natural frequencies and deformations. …”
Get full text

Exploratory data analysis and empirical modelling of stationary processes by use of genetic programming by Chemaly, Timothy Paul

Get full text

On the theory and practice of anomaly detection in time series by Barrish, Daniel

Get full text

Multi-objective optimisation using the cross-entropy method in CO gas management at a South African ilmenite smelter by Stadler, Johan George

Get full text

Ant-inspired strategies for opportunistic load balancing in the distributed computation of solutions to embarrassingly parallel problems

Get full text

Implementation of clustering techniques for segmentation of Mozambican cassava suppliers by Matshabaphala, Ntebaleng Sharon

Get full text

Electrical performance and economic feasibility analyses of hybrid and battery storage devices used in remote area islanded renewable energy systems by Chotia, Imran

“…South Africa has the fifth largest coal based utility grid in the world, unfortunately many regions in the country are simply too remote for connection with this grid thus have no electricity access [1]. …”
Get full text

Optimal placement of battery energy storage system for voltage profile improvement and power loss reduction by Skunana, Nkululeko Skunana

“…The methodology employs a dual-software approach, utilizing MATLAB for optimization algorithms and DigSilent PowerFactory for load flow analyses. …”
Get full text

Use of a feeding and activity behaviour monitor in Jersey dairy cows during the transition period by Du Toit, Derek Auret

Get full text

Navigating the Future Advancing Autonomous Vehicles through Robust Target Recognition and Real-Time Avoidance by Hussein, Mohammed Ahmed Mohammed

“…We are using as our base a particular object recognition algorithm (YOLOv7) and a particular simulation environment (CARLA). …”
Get full text
Get full text
Get full text
Get full text
Get full text
Get full text

Computer aided identification of biological specimens using self-organizing maps

Get full text
Get full text

Online traffic engineering for MPLS networks by Botha, Marlene

Get full text

Efficient joint call admission control and bandwidth management schemes for QoS provisioning in heterogeneous wireless networks by Falowo, Olabisi Emmanuel

Get full text

Admission Control in Sliced Networks, with Predictive Analytics by Ngufor, Perose

“…We design and evaluate two intra-slice admission control algorithms namely, the Decision Matrix algorithm and the Utility Index algorithm. …”
Get full text

Towards context aware opportunistic forwarding in social pervasive systems by Al Ayyat, Soumaia

“…We focus on the challenges facing such algorithms and the drawbacks in performance as relates to efficiency, effectiveness, power awareness, and utilization fairness. …”
Get full text
Get full text

Engineering Nature-Inspired Heuristics for the Open Shortest Path First Weight Setting Problem

Get full text