Dimitriou, Angeliki

1. StockSim: A Dual-Mode Order-Level Simulator for Evaluating Multi-Agent LLMs in Financial Markets
   2025/07/12 by Charidimos Papadakis, Papadakis, Charidimos, Giorgos Filandrianos +9 · 3 citations
   Business, Management and Accounting · Economics, Econometrics and Finance · #Banking stability, regulation, efficiency #Computational Engineering #FOS: Computer and information sciences #Finance #Multiagent Systems (cs.MA) #Private Equity and Venture Capital #and Science (cs.CE)
2. Explaining Vision GNNs: A Semantic and Visual Analysis of Graph-based Image Classification
   2025/04/28 by Nikolaos Chaidos, Chaidos, Nikolaos, Angeliki Dimitriou +7 · 2 citations
   Computer Science · #Advanced Graph Neural Networks #Computer Vision and Pattern Recognition (cs.CV) #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimodal Machine Learning Applications