5 papers
Managing Uncertainty in LLM-Generated Procedural Knowledge for Virtual Laboratory Planning
Polychronis Karpodinis, Dimitris Kalles
Educational virtual laboratories can make experimental training more scala-ble, adaptive, and accessible, especially when students have limited access to physical laboratory facili…
Causal Learning with Neural Assemblies
Evangelia Kopadi, Dimitris Kalles
Can Neural Assemblies -- groups of neurons that fire together and strengthen through co-activation -- learn the direction of causal influence between variables? While established a…
Artificial Intelligence and Cost Reduction in Public Higher Education: A Scoping Review of Emerging Evidence
Diamanto Tzanoulinou, Loukas Triantafyllopoulos, George Vorvilas +7
Public higher education systems face increasing financial pressures from expanding student populations, rising operational costs, and persistent demands for equitable access. Artif…
Governance by Evidence: Regulated Predictors in Decision-Tree Models
Alexios Veskoukis, Dimitris Kalles
Decision-tree methods are widely used on structured tabular data and are valued for interpretability across many sectors. However, published studies often list the predictors they…
From Coordination to Personalization: A Trust-Aware Simulation Framework for Emergency Department Decision Support
Zoi Lygizou, Dimitris Kalles
Background/Objectives: Efficient task allocation in hospital emergency departments (EDs) is critical for operational efficiency and patient care quality, yet the complexity of staf…