Bhekisipho Twala
Cited by
Cited by
Multiple classifier application to credit risk assessment
B Twala
Expert systems with applications 37 (4), 3326-3336, 2010
An adaptive Cuckoo search algorithm for optimisation
M Mareli, B Twala
Applied computing and informatics 14 (2), 107-115, 2018
An empirical comparison of techniques for handling incomplete data using decision trees
B Twala
Applied Artificial Intelligence 23 (5), 373-405, 2009
Good methods for coping with missing data in decision trees
BETH Twala, MC Jones, DJ Hand
Pattern Recognition Letters 29 (7), 950-956, 2008
A New Imputation Method for Small Software Project Data Sets
Q Song, M Cartwright, B Twala
Systems and Software, 2007
Advances in machine learning applications in software engineering
D Zhang, JJP Tsai
Igi Global, 2006
A comparative analysis of gradient descent-based optimization algorithms on convolutional neural networks
EM Dogo, OJ Afolabi, NI Nwulu, B Twala, CO Aigbavboa
2018 International Conference on Computational Techniques, Electronics and …, 2018
Machine learning applications in software engineering
D Zhang, JJP Tsai
World Scientific, 2005
Unsupervised learning for robust Bitcoin fraud detection
P Monamo, V Marivate, B Twala
2016 Information Security for South Africa (ISSA), 129-134, 2016
Comparison of various methods for handling incomplete data in software engineering databases
B Twala, M Cartwright, M Shepperd
2005 International Symposium on Empirical Software Engineering, 2005., 10 pp., 2005
Log-concave polynomials, entropy, and a deterministic approximation algorithm for counting bases of matroids
N Anari, SO Gharan, C Vinzant, B Twala
2018 IEEE 59th Annual Symposium on Foundations of Computer Science (FOCS), 35-46, 2018
Ensemble of missing data techniques to improve software prediction accuracy
B Twala, M Cartwright, M Shepperd
Proceedings of the 28th international conference on Software engineering …, 2006
Ensemble missing data techniques for software effort prediction
B Twala, M Cartwright
Intelligent Data Analysis 14 (3), 299-331, 2010
K-means-sharp: modified centroid update for outlier-robust k-means clustering
PO Olukanmi, B Twala
2017 Pattern Recognition Association of South Africa and Robotics and …, 2017
A multifaceted approach to bitcoin fraud detection: Global and local outliers
PM Monamo, V Marivate, B Twala
2016 15th IEEE International Conference on Machine Learning and Applications …, 2016
Modeling of missing data prediction: Computational intelligence and optimization algorithms
C Leke, B Twala, T Marwala
2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC …, 2014
Partial imputation of unseen records to improve classification using a hybrid multi-layered artificial immune system and genetic algorithm
M Duma, T Marwala, B Twala, F Nelwamondo
Applied Soft Computing 13 (12), 4461-4480, 2013
Electric power grids distribution generation system for optimal location and sizing—a case study investigation by various optimization algorithms
A Ali, S Padmanaban, B Twala, T Marwala
Energies 10 (7), 960, 2017
Immobilisation and characterisation of biocatalytic co-factor recycling enzymes, glucose dehydrogenase and NADH oxidase, on aldehyde functional ReSyn™ polymer microspheres
JJ Bhekisipho Twala, B. Trevor Sewell
Enzyme and Microbial Technology, 2012
Forecasting electricity consumption in South Africa: ARMA, neural networks and neuro-fuzzy systems
L Marwala, B Twala
2014 International Joint Conference on Neural Networks (IJCNN), 3049-3055, 2014
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