Arroyo, Álvaro

1. Why do LLMs attend to the first token?
   2025/04/03 by Federico Barbero, Barbero, Federico, Álvaro Arroyo +11 · 3 voices · 30 citations
   #cs.CL
2. Rough Transformers: Lightweight and Continuous Time Series Modelling through Signature Patching
   2024/05/31 by Fernando Moreno-Pino, Moreno-Pino, Fernando, Álvaro Arroyo +7 · 6 citations
   Computer Science · #Advanced Database Systems and Queries #Algorithms and Data Compression #Data Management and Algorithms #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
3. On Vanishing Gradients, Over-Smoothing, and Over-Squashing in GNNs: Bridging Recurrent and Graph Learning
   2025/02/15 by Álvaro Arroyo, Alessio Gravina, Arroyo, Álvaro +13 · 11 citations
   Computer Science · Neuroscience · #Advanced Graph Neural Networks #Brain Tumor Detection and Classification #Machine Learning and ELM
4. Return of ChebNet: Understanding and Improving an Overlooked GNN on Long Range Tasks
   2025/06/09 by Hariri, Ali, Arroyo, Álvaro, Gravina, Alessio +6 · 4 citations
   #FOS: Computer and information sciences #Machine Learning (cs.LG)
5. Rough Transformers for Continuous and Efficient Time-Series Modelling
   2024/03/15 by Fernando Moreno-Pino, Álvaro Arroyo, Moreno-Pino, Fernando +7 · 1 citation
   Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Neural Networks and Applications
6. Projections of Model Spaces for Latent Graph Inference
   2023/03/21 by Borde, Haitz Sáez de Ocáriz, Arroyo, Álvaro, Posner, Ingmar · 1 citation
   #FOS: Computer and information sciences #Machine Learning (cs.LG)