4 papers
Instruction Set and Language for Hypergraphs
Mario Pascual-Gonzalez, Ezequiel Lopez-Rubio
We present IsalHG, a method for representing the structure of any finite, connected hypergraph of bounded hyperedge arity as a string over a compact instruction alphabet $Σ_{\mathr…
Instruction Set and Language for Symbolic Regression
Ezequiel Lopez-Rubio, Mario Pascual-Gonzalez
A fundamental but largely unaddressed obstacle in Symbolic regression (SR) is structural redundancy: every expression DAG with admits many distinct node-numbering schemes that all…
Instruction set for the representation of graphs
Ezequiel Lopez-Rubio, Mario Pascual-Gonzalez
We present IsalGraph, a method for representing the structure of any finite, simple graph as a compact string over a nine-character instruction alphabet. The encoding is executed b…
SLIM-Diff: Shared Latent Image-Mask Diffusion with Lp loss for Data-Scarce Epilepsy FLAIR MRI
Mario Pascual-González, Ariadna Jiménez-Partinen, R. M. Luque-Baena +2
Focal cortical dysplasia (FCD) lesions in epilepsy FLAIR MRI are subtle and scarce, making joint image--mask generative modeling prone to instability and memorization. We propose S…