5 papers
From Exposure to Expectation: Frequency, Surprisal, and Language Across Development in Spanish
Francisco Portillo López
Surprisal, the negative log-probability a language model assigns to a word given its preceding context, reliably predicts adult reading times. Does it contribute as much to explain…
Artificial Rigidities vs. Biological Noise: A Comparative Analysis of Multisensory Integration in AV-HuBERT and Human Observers
Francisco Portillo López
This study evaluates AV-HuBERT's perceptual bio-fidelity by benchmarking its response to incongruent audiovisual stimuli (McGurk effect) against human observers (N=44). Results rev…
Compilation of Generalized Matrix Chains with Symbolic Sizes
Francisco López, Lars Karlsson, Paolo Bientinesi
Generalized Matrix Chains (GMCs) are products of matrices where each matrix carries features (e.g., general, symmetric, triangular, positive-definite) and is optionally transposed…
Imperfect Language, Artificial Intelligence, and the Human Mind: An Interdisciplinary Approach to Linguistic Errors in Native Spanish Speakers
Francisco Portillo López
Linguistic errors are not merely deviations from normative grammar; they offer a unique window into the cognitive architecture of language and expose the current limitations of art…
Track Component Failure Detection Using Data Analytics over existing STDS Track Circuit data
Francisco López, Eduardo Di Santi, Clément Lefebvre +4
Track Circuits (TC) are the main signalling devices used to detect the presence of a train on a rail track. It has been used since the 19th century and nowadays there are many type…