65 citations · 148 across the 15 of their papers we have counts for
17 papers
KITA AI: A Multi-Agent LLM System for Pluralistic Policy Deliberation
Arnau Mayoral-Macau, Jiaqi Lai, Manala Tyobeka +3
Public policies addressing urgent social and environmental challenges need to explicitly consider the diverse, often conflicting perspectives of the affected stakeholders. Despite…
Multimodal Misinformation Detection in a South African Social Media Environment
Amica De Jager, Vukosi Marivate, Abioudun Modupe
With the constant spread of misinformation on social media networks, a need has arisen to continuously assess the veracity of digital content. This need has inspired numerous resea…
Reinforcement Learning in Education: A Multi-Armed Bandit Approach
Herkulaas Combrink, Vukosi Marivate, Benjamin Rosman
Advances in reinforcement learning research have demonstrated the ways in which different agent-based models can learn how to optimally perform a task within a given environment. R…
Comparing Synthetic Tabular Data Generation Between a Probabilistic Model and a Deep Learning Model for Education Use Cases
Herkulaas MvE Combrink, Vukosi Marivate, Benjamin Rosman
The ability to generate synthetic data has a variety of use cases across different domains. In education research, there is a growing need to have access to synthetic data to test…
An empirical investigation into audio pipeline approaches for classifying bird species
David Behr, Ciira wa Maina, Vukosi Marivate
This paper is an investigation into aspects of an audio classification pipeline that will be appropriate for the monitoring of bird species on edges devices. These aspects include…
Mapping the South African health landscape in response to COVID-19
Nompumelelo Mtsweni, Herkulaas MvE Combrink, Vukosi Marivate
When the COVID-19 disease pandemic infiltrated the world, there was an immediate need for accurate information. As with any outbreak, the outbreak follows a clear trajectory, and s…