machine learning

Machine Learning Models for Mass Appraisals: Advancing Valuations in the Digital Era

27 March 2024Posted by ValpreGeneral Newsautomated valuation models, machine learning, multiple polynomial regression, random forest regression, support vector regression

A property appraisal is a professional, unbiased valuation that determines a property’s market value. Traditionally, property appraisals were exclusively the job of professional appraisers. However, with increased data availability and …

Exploring the Use of Contrastive Learning to Perform Audio Classification for TB Screening

30 January 2024Posted by ValpreGeneral Newscontrastive learning, machine learning, Siamese network, tuberculosis

Currently, Stellenbosch University is researching an accessible tuberculosis (TB) diagnosis method for developing countries, using cough recordings analysed by machine learning models like logistic regression or a convolutional neural network. …

Reinforcement Learning in the Minecraft Gaming Environment

26 November 2020Posted by Electrical and Electronic EngineeringElectronics & Electromagnetics, General Newsartificial intelligence, machine learning, reinforcement learning

Reinforcement Learning in the Minecraft Gaming Environment 1. Introduction Researchers are keen to solve the challenge of a robot successfully interacting with an external environment. In this …