Cristóbal Rojas

11 papers A* 1A 1Journal 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Paths, ends and the separation problem for infinite graphs.
Discret. Appl. Math.
Nicanor Carrasco-Vargas, Valentino Delle Rose, Cristóbal Rojas
2025 J jnl
Continuity and Isolation Lead to Doubts or Dilemmas in Large Language Models.
CoRR
Hector Pasten, Felipe Urrutia, Hector Jimenez, Cristian Buc Calderon, Cristóbal Rojas, Alexander Kozachinskiy
2025 J jnl
Message Passing on the Edge: Towards Scalable and Expressive GNNs.
CoRR
Pablo Barceló, Fabian Jogl, Alexander Kozachinskiy, Matthias Lanzinger, Stefan Neumann, Cristóbal Rojas
2025 J jnl
Networks Multiscale Entropy Analysis.
CoRR
Sebastián Brzovic, Cristóbal Rojas, Andrés Abeliuk
2025 J jnl
Strassen Attention: Unlocking Compositional Abilities in Transformers Based on a New Lower Bound Method.
CoRR
Alexander Kozachinskiy, Felipe Urrutia, Hector Jimenez, Tomasz Steifer, Germán Pizarro, Matías Fuentes, Francisco Meza, Cristian Buc, Cristóbal Rojas
2024 J jnl
On dimensionality of feature vectors in MPNNs.
CoRR
César Bravo, Alexander Kozachinskiy, Cristóbal Rojas
2023 A* conf
Find a witness or shatter: the landscape of computable PAC learning.
COLT
Valentino Delle Rose, Alexander Kozachinskiy, Cristóbal Rojas, Tomasz Steifer
2023 J jnl
Find a witness or shatter: the landscape of computable PAC learning.
CoRR
Valentino Delle Rose, Alexander Kozachinskiy, Cristóbal Rojas, Tomasz Steifer
2023 A conf
No Agreement Without Loss: Learning and Social Choice in Peer Review.
ECAI
Pablo Barceló, Mauricio Duarte, Cristóbal Rojas, Tomasz Steifer
2023 J jnl
Three iterations of (d-1)-WL test distinguish non isometric clouds of d-dimensional points.
CoRR
Valentino Delle Rose, Alexander Kozachinskiy, Cristóbal Rojas, Mircea Petrache, Pablo Barceló
2022 J jnl
No Agreement Without Loss: Learning and Social Choice in Peer Review.
CoRR
Pablo Barceló, Mauricio Duarte, Cristóbal Rojas, Tomasz Steifer