Institution
University of Sousse
Recent research
- AI & Computing
Investor fears and cryptocurrency price crash risk
Purpose The study investigates the effect of investor fear on cryptocurrency crash risk, with emphasis on overall market sentiment and COVID-19-related fear. It also evaluates the relative performance of Google search-based measures compared to the economic policy uncertainty (EP...
- Climate & EnvironmentOpen access
Abstract Biological invasions are a major driver of global biodiversity loss, with the Mediterranean Sea among the most heavily invaded marine regions. However, identification and monitoring of Non-Indigenous Species (NIS) are hindered by taxonomic uncertainty and cryptic diversi...
- Health & MedicineOpen access
Machine Learning-Based Prediction of Six-Minute Walk Distance in Children with Obesity
Background: The six-minute walk test (6MWT) assesses functional exercise capacity, but existing reference equations for children with obesity rely on traditional linear regression, potentially overlooking complex, non-linear relationships between anthropometric characteristics an...