Hidden Markov Models and Gaussian Mixture Models for Bearing Fault Detection Using Fractals. - Tshilidzi Marwala; Unathi Mahola; Fulufhelo V. Nelwamondo (IJCNN, 2006)

Improving Speaker Identification Rate Using Fractals. - Fulufhelo V. Nelwamondo; Unathi Mahola; Tshilidzi Marwala (IJCNN, 2006)

Faults Detection Using Gaussian Mixture Models, Mel-Frequency Cepstral Coefficients and Kurtosis. - Fulufhelo V. Nelwamondo; Tshilidzi Marwala (SMC, 2006)

Rough Set Theory for the Treatment of Incomplete Data. - Fulufhelo V. Nelwamondo; Tshilidzi Marwala (FUZZ-IEEE, 2007)

Water Demand Forecasting Using Multi-layer Perceptron and Radial Basis Functions. - Ishmael S. Msiza; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (IJCNN, 2007)

Handling Missing Data from Heteroskedastic and Nonstationary Data. - Fulufhelo V. Nelwamondo; Tshilidzi Marwala (ISNN (1), 2007)

Artificial Neural Networks and Support Vector Machines for water demand time series forecasting. - Ishmael S. Msiza; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (SMC, 2007)

Rough Sets Computations to Impute Missing Data - Fulufhelo Vincent Nelwamondo; Tshilidzi Marwala (CoRR, 2007)

Fuzzy Artmap and Neural Network Approach to Online Processing of Inputs with Missing Values - Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2007)

HMM Speaker Identification Using Linear and Non-linear Merging Techniques - Unathi Mahola; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2007)

Condition Monitoring of HV Bushings in the Presence of Missing Data Using Evolutionary Computing - Sizwe M. Dhlamini; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2007)

Autoencoder, Principal Component Analysis and Support Vector Regression for Data Imputation - Vukosi Ntsakisi Marivate; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2007)

Estimating Missing Data and Determining the Confidence of the Estimate Data. - Jaisheel Mistry; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (ICMLA, 2008)

Imputation of Missing Data Using PCA, Neuro-Fuzzy and Genetic Algorithms. - Nthabiseng Hlalele; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (ICONIP (2), 2008)

Investigating Ensemble Weight and the Certainty Distributions for Indicating Structural Diversity. - Lesedi Melton Masisi; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (ICONIP (2), 2008)

Investigating Demographic Influences for HIV Classification Using Bayesian Autoassociative Neural Networks. - Jaisheel Mistry; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (ICONIP (2), 2008)

Condition monitoring of oil-impregnated paper bushings using Extension Neural Network, Gaussian Mixture and Hidden Markov Models. - Welile S. Miya; Lindokuhle Justice Mpanza; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (SMC, 2008)

The Effect of Structural Diversity of an Ensemble of Classifiers on Classification Accuracy - Lesedi Melton Masisi; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2008)

The use of entropy to measure structural diversity - Lesedi Melton Masisi; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2008)

Relationship between Diversity and Perfomance of Multiple Classifiers for Decision Support - R. Musehane; F. Netshiongolwe; Fulufhelo V. Nelwamondo; Lesedi Melton Masisi; Tshilidzi Marwala (CoRR, 2008)

Water Demand Prediction using Artificial Neural Networks and Support Vector Regression. - Ishmael S. Msiza; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (J. Comput., 2008)

A Fingerprint Pattern Classification Approach Based on the Coordinate Geometry of Singularities. - Ishmael S. Msiza; Brain Leke-Betechuoh; Fulufhelo V. Nelwamondo; Ntsika Msimang (SMC, 2009)

Ant colony optimization for automated storage and retrieval system. - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (IEEE Congress on Evolutionary Computation, 2010)

Cellular manufacturing system scheduling under fuzzy constraints: A group technology perspective. - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (FUZZ-IEEE, 2010)

Application of GA-Fuzzy Controller design to Automatic Generation Control. - Craig D. Boesack; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (IWACI, 2010)

A Response Surface Methodology approach to operating system scheduler tuning. - George Anderson; Tshilidzi Marwala; Fulufhelo Vincent Nelwamondo (SMC, 2010)

Intelligent travel route planning for bridge crane type of material handling equipment in cellular manufacturing. - Bo Xing; Wen-jing Gao; Kimberly Battle; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (SMC, 2010)

Can ant algorithms make automated guided vehicle system more intelligent? - Bo Xing; Wen-jing Gao; Kimberly Battle; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (SMC, 2010)

Ant stigmergy shop floor control architecture for intelligent product oriented manufacturing system. - Bo Xing; Wen-jing Gao; Kimberly Battle; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (SMC, 2010)

Two-Stage Inter-Cell Layout Design for Cellular Manufacturing by Using Ant Colony Optimization Algorithms. - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (ICSI (1), 2010)

Use of Data Mining in Scheduler Optimization - George Anderson; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (CoRR, 2010)

Application of Global and One-Dimensional Local Optimization to Operating System Scheduler Tuning - George Anderson; Tshilidzi Marwala; Fulufhelo Vincent Nelwamondo (CoRR, 2010)

Artificial Intelligence in Reverse Supply Chain Management: The State of the Art - Bo Xing; Wen-jing Gao; Kimberly Battle; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (CoRR, 2010)

Improving the Performance of the Ripper in Insurance Risk Classification - A Comparitive Study using Feature Selection. - Mlungisi Duma; Bhekisipho Twala; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (ICINCO (1), 2011)

Improving the Performance of the Support Vector Machine in Insurance Risk Classification - A Comparitive Study. - Mlungisi Duma; Bhekisipho Twala; Tshilidzi Marwala; Fulufhelo V. Nelwamondo (IJCCI (NCTA), 2011)

Influence of the auditory canal number of segments and radius variation on the outer ear frequency response. - Tshegofatso Thejane; Fulufhelo V. Nelwamondo; Jacoba E. Smit; Tshilidzi Marwala (BHI, 2012)

Classification with missing data using multi-layered artificial immune systems. - Mlungisi Duma; Bhekisipho Twala; Tshilidzi Marwala; Fulufhelo Vincent Nelwamondo (IEEE Congress on Evolutionary Computation, 2012)

An Advanced Mutual-authentication Algorithm Using 3DES for Smart Card Systems. - Hippolyte Djonon Tsague; Fulufhelo V. Nelwamondo; Ntsika Msimang (CGC, 2012)

Quality-Based Fingerprint Segmentation. - Ntethelelo A. Mngenge; Fulufhelo V. Nelwamondo; Tendani Malumedzha; Ntsika Msimang (ICIAR (2), 2012)

Local directional pattern based signature verification using weighted fractional distance classification. - Yaseen Moolla; Serestina Viriri; Jules-Raymond Tapamo; Fulufhelo V. Nelwamondo (SAICSIT, 2012)

Swarm Intelligence Supported e-Remanufacturing. - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (ICSI (1), 2012)

The Effects of Customer Perceived Disposal Hardship on Post-Consumer Product Remanufacturing: A Multi-agent Perspective. - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (ICSI (2), 2012)

TAC-RMTO: Trading Agent Competition in Remanufacture-to-Order. - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (ICSI (2), 2012)

Predictive Modeling with Missing Data using an Automatic Relevance Determination Ensemble: a Comparative Study. - Mlungisi Duma; Bhekisipho Twala; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (Appl. Artif. Intell., 2012)

Soft Computing in Product Recovery: A Survey Focusing on Remanufacturing System - Bo Xing; Wen-jing Gao; Fulufhelo V. Nelwamondo; Kimberly Battle; Tshilidzi Marwala (CoRR, 2012)

Partial imputation of unseen records to improve classification using a hybrid multi-layered artificial immune system and genetic algorithm. - Mlungisi Duma; Tshilidzi Marwala; Bhekisipho Twala; Fulufhelo V. Nelwamondo (Appl. Soft Comput., 2013)

A dynamic programming approach to missing data estimation using neural networks. - Fulufhelo V. Nelwamondo; Dan Golding; Tshilidzi Marwala (Inf. Sci., 2013)

Offline signature verification using locally optimized distance-based classification. - Yaseen Moolla; Serestina Viriri; Fulufhelo V. Nelwamondo; Jules-Raymond Tapamo (South Afr. Comput. J., 2013)

Iris Image Quality Assessment Based on Quality Parameters. - Sisanda Makinana; Tendani Malumedzha; Fulufhelo V. Nelwamondo (ACIIDS (1), 2014)

A Support Vector Machine Approach to Detect Financial Statement Fraud in South Africa: A First Look. - Stephen O. Moepya; Fulufhelo V. Nelwamondo; Christiaan van der Walt (ACIIDS (2), 2014)

Novelty Detection-Based Internal Fingerprint Segmentation in Optical Coherence Tomography Images. - Rethabile Khutlang; Fulufhelo V. Nelwamondo (CANDAR, 2014)

Applying Cost-Sensitive Classification for Financial Fraud Detection under High Class-Imbalance. - Stephen O. Moepya; Sharat S. Akhoury; Fulufhelo V. Nelwamondo (ICDM Workshops, 2014)

An improved Hough Transform-based Fingerprint Alignment Approach. - Cynthia S. Mlambo; Fulufhelo V. Nelwamondo; Mmamolatelo E. Mathekga (IPAS, 2014)

Comparison of effective hough transform-based fingerprint alignment approaches. - Cynthia S. Mlambo; Fulufhelo V. Nelwamondo; Mmamolatelo E. Mathekga (ISBAST, 2014)

Quality Parameter Assessment on iris Images. - Sisanda Makinana; Tendani Malumedzha; Fulufhelo V. Nelwamondo (J. Artif. Intell. Soft Comput. Res., 2014)

Segmentation of Forensic Latent Fingerprint Images Lifted Contact-Less from Planar Surfaces with Optical Coherence Tomography. - Rethabile Khutlang; Fulufhelo V. Nelwamondo; Ann Singh (COMPSAC Workshops, 2015)

A Fingerprint Indexing Approach Using Multiple Similarity Measures and Spectral Clustering. - Ntethelelo A. Mngenge; Linda Mthembu; Fulufhelo V. Nelwamondo; Cynthia H. Ngejane (CRV, 2015)

Implementation of anomaly detection algorithms for detecting Transmission Control Protocol Synchronized flooding attacks. - Nenekazi N. P. Mkuzangwe; Andre McDonald; Fulufhelo V. Nelwamondo (FSKD, 2015)

Using the Cumulative Sum Algorithm Against Distributed Denial of Service Attacks in Internet of Things. - Pheeha Machaka; Andre McDonald; Fulufhelo V. Nelwamondo; Antoine B. Bagula (ICCASA, 2015)

Measuring the Impact of Imputation in Financial Fraud. - Stephen O. Moepya; Sharat S. Akhoury; Fulufhelo V. Nelwamondo; Bhekisipho Twala (ICCCI (2), 2015)

High resolution feature extraction from optical coherence tomography acquired internal fingerprint. - Rethabile Khutlang; Nontokozo P. Khanyile; Sisanda Makinana; Fulufhelo V. Nelwamondo (SNPD, 2016)

Ethnicity Distinctiveness Through Iris Texture Features Using Gabor Filters. - Gugulethu Mabuza-Hocquet; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (ACIIDS (2), 2017)

A Fuzzy Logic Based Network Intrusion Detection System for Predicting the TCP SYN Flooding Attack. - Nenekazi Nokuthala Penelope Mkuzangwe; Fulufhelo Vincent Nelwamondo (ACIIDS (2), 2017)

Increasing the Detection of Minority Class Instances in Financial Statement Fraud. - Stephen Obakeng Moepya; Fulufhelo V. Nelwamondo; Bhekisipho Twala (ACIIDS (2), 2017)

Ensemble of classifiers based network intrusion detection system performance bound. - Nenekazi N. P. Mkuzangwe; Fulufhelo V. Nelwamondo (ICSAI, 2017)

Mechanical Strength Of Nafion®/ZrO2 Nano-Composite Membrane. - Rudzani Sigwadi; Fulufhelo V. Nelwamondo; Sizwe M. Dhlamini; Touhani Mokrani (Int. J. Manuf. Mater. Mech. Eng., 2018)

Assessment of the ISNT Rule on Publicly Available Datasets. - Joshua Afolabi Oluwatobi; Gugulethu Mabuza-Hocquet; Fulufhelo V. Nelwamondo (ISDA, 2019)

The Use of Area Covered by Blood Vessels in Fundus Images to Detect Glaucoma. - Joshua Afolabi Oluwatobi; Gugulethu Mabuza-Hocquet; Fulufhelo V. Nelwamondo (ISDA, 2019)

Mechanics of the septal wall may be affected by the presence of fibrotic infarct in the free wall at end-systole. - Fulufhelo V. Nelwamondo (Int. J. Medical Eng. Informatics, 2019)

Differentially Private Transmission Control Protocol Synchronize Packet Counts. - Nenekazi Nokuthala Penelope Mkuzangwe; Fulufhelo V. Nelwamondo (Int. J. Netw. Secur., 2019)

Introducing Ulimisana Optimization Algorithm Based on Ubuntu Philosophy. - Tshifhiwa Maumela; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (IEEE Access, 2020)

Rethinking k-means clustering in the age of massive datasets: a constant-time approach. - Peter O. Olukanmi; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (Neural Comput. Appl., 2020)

The Use of U-Net Lite and Extreme Gradient Boost (XGB) for Glaucoma Detection. - Joshua Afolabi Oluwatobi; Gugulethu P. Mabuza-Hocquet; Fulufhelo V. Nelwamondo; Babu Sena Paul (IEEE Access, 2021)

Utilizing Google Search Data With Deep Learning, Machine Learning and Time Series Modeling to Forecast Influenza-Like Illnesses in South Africa. - Seun O. Olukanmi; Fulufhelo V. Nelwamondo; Nnamdi I. Nwulu (IEEE Access, 2021)

Recurrent Adaptive Classifier Ensemble for Handling Recurring Concept Drifts. - Tinofirei Museba; Fulufhelo V. Nelwamondo; Khmaies Ouahada; Ayokunle Akinola (Appl. Comput. Intell. Soft Comput., 2021)

An Adaptive Heterogeneous Online Learning Ensemble Classifier for Nonstationary Environments. - Tinofirei Museba; Fulufhelo V. Nelwamondo; Khmaies Ouahada (Comput. Intell. Neurosci., 2021)

ADES: A New Ensemble Diversity-Based Approach for Handling Concept Drift. - Tinofirei Museba; Fulufhelo V. Nelwamondo; Khmaies Ouahada (Mob. Inf. Syst., 2021)

Portfolio Optimisation Using Ulimisana Optimisation Algorithm. - Tshifhiwa Maumela; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoDIT, 2022)

Population based training and federated learning frameworks for hyperparameter optimisation and ML unfairness using Ulimisana Optimisation Algorithm. - Tshifhiwa Maumela; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (Inf. Sci., 2022)

Automatic detection of outliers and the number of clusters in k-means clustering via Chebyshev-type inequalities. - Peter O. Olukanmi; Fulufhelo V. Nelwamondo; Tshilidzi Marwala; Bhekisipho Twala (Neural Comput. Appl., 2022)

Leveraging Google Search Data and Artificial Intelligence Methods for Provincial-level Influenza Forecasting: A South African Case Study. - Seun O. Olukanmi; Fulufhelo V. Nelwamondo; Nnamdi I. Nwulu (Int. J. Online Biomed. Eng., 2022)

k-Means-MIND: comparing seeds without repeated k-means runs. - Peter O. Olukanmi; Fulufhelo Vincent Nelwamondo; Tshilidzi Marwala (Neural Comput. Appl., 2025)