1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.LG2022
Rail break and derailment prediction using Probabilistic Graphical Modelling
Rebecca M. C. Taylor, Johan A. du Preez
Rail breaks are one of the most common causes of derailments internationally. This is no different for the South African Iron Ore line. Many rail breaks occur as a heavy-haul train…
cs.LG2022
SimLDA: A tool for topic model evaluation
Rebecca M. C. Taylor, Johan A. du Preez
Variational Bayes (VB) applied to latent Dirichlet allocation (LDA) has become the most popular algorithm for aspect modeling. While sufficiently successful in text topic extractio…
eess.AS2022★ 1 cited
A Temporal Extension of Latent Dirichlet Allocation for Unsupervised Acoustic Unit Discovery
Werner van der Merwe, Herman Kamper, Johan du Preez
Latent Dirichlet allocation (LDA) is widely used for unsupervised topic modelling on sets of documents. No temporal information is used in the model. However, there is often a rela…