Richard Klein
Richard Klein
Senior Lecturer, School of Computer Science, University of the Witwatersrand, Johannesburg
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Automated assessment of short free-text responses in computer science using latent semantic analysis
R Klein, A Kyrilov, M Tokman
Proceedings of the 16th annual joint conference on Innovation and technology …, 2011
Automated parking space detection using convolutional neural networks
J Nyambal, R Klein
Pattern Recognition Association of South Africa and Robotics and …, 2017
Single-labelled music genre classification using content-based features
R Ajoodha, R Klein, B Rosman
2015 Pattern Recognition Association of South Africa and Robotics and …, 2015
The Wits Intelligent Teaching System: Detecting student engagement during lectures using convolutional neural networks
R Klein, T Celik
Image Processing (ICIP), 2017 IEEE International Conference on, 2381-8549, 2017
Quantisation and Pruning for Neural Network Compression and Regularisation
K Paupamah, S James, R Klein
2020 International SAUPEC/RobMech/PRASA Conference, 2020
Using statistical models and evolutionary algorithms in algorithmic music composition
R Ajoodha, R Klein, M Jakovljevic
Encyclopedia of Information Science and Technology, Third Edition, 6050-6062, 2015
Constructing and Analysing Plagiarism in Student Programs Using Graphs
G Obaido, P Ranchod, R Klein
Proceedings of the Second International Conference on the Internet, Cyber …, 2017
Confident in the Crowd: Bayesian Inference to Improve Data Labelling in Crowdsourcing
P Burke, R Klein
2020 International SAUPEC/RobMech/PRASA Conference, 1-6, 2020
The Wits Intelligent Teaching System (WITS): A smart lecture theatre to assess audience engagement
R Klein
Catching Plagiarists: Detecting Plagiarism in Student Source Code Assignments in a Virtual Learning Environment
G Obaido, P Ranchod, R Klein
10th International Technology, Education and Development Conference …, 2016
Defect detection and quantification in electroluminescence images of solar PV modules using U-net semantic segmentation
L Pratt, D Govender, R Klein
Renewable Energy 178, 1211-1222, 2021
Explicit homography estimation improves contrastive self-supervised learning
D Torpey, R Klein
arXiv preprint arXiv:2101.04713, 2021
Using Objective Bayesian Methods to Determine the Optimal Degree of Curvature within the Loss Landscape
D Jarvis, R Klein, B Rosman
A comparison between fully connected and deconvolutional layers for road segmentation from satellite imagery
D Bhugwan, P Ranchod, R Klein, B Rosman
2019 Southern African Universities Power Engineering Conference/Robotics and …, 2019
Surface and Volumetric Parametrisation using Harmonic Functions in Non-Convex Domains
R Klein
Faculty of Science, University of the Witwatersrand, 2013
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