10 papers
Word Lengthening as a Function of Utterance Position: A Multi-Corpus Study
Mateo Cámara, José Luis Blanco, Juan Ignacio Godino-Llorente +2
Efficient turn-taking requires interlocutors to predict turn endings within a few hundred milliseconds. Beyond syntactic and pragmatic completion, prosody (especially pre-boundary…
Acoustic Landmark Detector based on Conformer and HuBERT
Mateo Cámara, José Luis Blanco, Juan Ignacio Godino-Llorente +2
Acoustic landmarks (abrupt acoustic changes tied to speech events) offer a linguistically grounded representation for speech analysis. We study automatic landmark detection with Co…
An Acoustic Landmark Database of the English Lexicon via Articulatory Synthesis
Mateo Cámara, José Luis Blanco, Juan Ignacio Godino-Llorente +2
Acoustic landmark theory treats speech as organized around the acoustic consequences of articulatory gestures that shape the vocal tract and airflow. Progress is limited by the sca…
Confidence-Uncertainty Boundary Calibration for Bayesian Deep Learning in Medical Image Analysis
Hua Xu, Julián D. Arias-Londoño, Juan I. Godino-Llorente
In critical decision support systems based on medical imaging, the reliability of AI-assisted decision-making is as relevant as predictive accuracy. Although deep learning models h…
The Whale That Outswam Evolution: Swarm Intelligence Maximises Memory in Connectome Reservoirs
Anmol Guragain, Savvas Kakalis, Juan Ignacio Godino-Llorente
Reservoir computing exploits the fixed dynamics of a recurrent network for temporal processing, requiring only a trained linear readout. Biological neural connectomes, shaped by mi…
Automatic Screening of Parkinson's Disease from Visual Explorations
Maria F. Alcala-Durand, J. Camilo Puerta-Acevedo, Julián D. Arias-Londoño +1
Eye movements can reveal early signs of neurodegeneration, including those associated with Parkinson's Disease (PD). This work investigates the utility of a set of gaze-based featu…