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researcher

Vasilis Michalakopoulos

3 papers hereh-index 12481 citations39 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG3

identity via Semantic Scholar / OpenAlex

works on
graph neural networks 1graph transformers 1multi-task learning 1power grid modeling 1topology generalization 1

From the 1 of 3 linked papers with an AI index.

collaborators

3 papers

cs.LG2026

MxGPS: Multiplex Graph Transformers for a Power Grid Foundation Model

Charilaos Papaioannou, Ioannis Tsantilas, Dimitris Giannakakos +9

The paper presents MxGPS, a multiplex graph transformer that jointly trains on static state estimation and AC power flow to avoid topology overfitting, achieving robust zero‑shot p…

cs.LG2025

Data-driven Day Ahead Market Prices Forecasting: A Focus on Short Training Set Windows

Vasilis Michalakopoulos, Christoforos Menos-Aikateriniadis, Elissaios Sarmas +3

This study investigates the performance of machine learning models in forecasting electricity Day-Ahead Market (DAM) prices using short historical training windows, with a focus on…

cs.LG2025

From Transformers to Large Language Models: A systematic review of AI applications in the energy sector towards Agentic Digital Twins

Gabriel Antonesi, Tudor Cioara, Ionut Anghel +3

Artificial intelligence (AI) has long promised to improve energy management in smart grids by enhancing situational awareness and supporting more effective decision-making. While t…

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