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- Rhodes UniversityZA66 papers
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16 papers · 1 filter
The Use of Learning Management Systems for Self-paced Learning: The Case at a South African Public Access Centre
Guidance Mthwazi, Meke Kapepo, Jean-Paul Van Belle
This study investigates the use of a Learning Management System (LMS) to support self-paced learning at a South African Public Access Centre (PAC), using the I-CAN Centre as a case…
Quantifying antiproliferative effects of quinolinic acid on melanoma, macrophage and keratinocyte cells using a parametric cell-viability model
Roumen Anguelov, Charlise Basson, Yvette N. Hlophe +4
This paper presents a robust mathematical framework for quantifying antiproliferative effects from noisy in vitro cell viability experiments. The methodology is demonstrated using…
Data Pruning: Redundant, Problematic, and Interdependent Samples
Leon Freese, Marthinus W. Theunissen
The performance of deep learning models is affected by not only data quantity but also data quality. Data pruning is a process by which practitioners can reduce the size of a datas…
Feature extraction for plant growth estimation
Simbarashe Aldrin Ngorima, Albert Helberg, Marelie H. Davel
Precision agriculture requires the estimation of plant growth stages in real-time. When the plant growth stage is known, the wastage of resources in cultivation, such as nutrients…
Study of Particle Fluence Effects on Collected Charge and Depletion Voltage of the ATLAS IBL Planar Pixel Sensors
ATLAS Collaboration
After ten years of operation at the LHC, the planar pixel sensors of the innermost barrel layer of the ATLAS Pixel detector have accumulated an average bulk damage fluence in exces…
Monodromy, Logarithmic Sectors, and Two-Point Functions in Critical Topologically Massive Gravity
Yannick Mvondo-She
We investigate the structure of logarithmic modes in critical topologically massive gravity (CTMG) at the chiral point from the perspective of analytic continuation and m…