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Amandla Mabona
Researcher at Stellenbosch University
Publications - 2
Citations - 939
Amandla Mabona is an academic researcher from Stellenbosch University. The author has contributed to research in topics: Bayesian probability & Markov chain Monte Carlo. The author has an hindex of 1, co-authored 1 publications receiving 744 citations. Previous affiliations of Amandla Mabona include University of Cape Town.
Papers
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Journal ArticleDOI
FUBAR : A Fast, Unconstrained Bayesian AppRoximation for inferring selection
Ben Murrell,Sasha Moola,Sasha Moola,Amandla Mabona,Amandla Mabona,Thomas Weighill,Daniel J. Sheward,Sergei L. Kosakovsky Pond,Konrad Scheffler,Konrad Scheffler +9 more
TL;DR: This work presents an approximate hierarchical Bayesian method using a Markov chain Monte Carlo (MCMC) routine that ensures robustness against model misspecification by averaging over a large number of predefined site classes, and leaves the distribution of selection parameters essentially unconstrained.
Proceedings Article
Topic Modeling With Topological Data Analysis
TL;DR: This article presented an unsupervised topic mod-elling method which harnesses TopologicalData Analysis (TDA) to extract a topologicalskeleton of the manifold upon which context-alised word embeddings lie.