Juan Rafael Martínez-Galarza

According to our database, Juan Rafael Martínez-Galarza authored at least 4 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Extracting latent representations from X-ray spectra. Classification, regression, and accretion signatures of Chandra sources.

Nicolò Oreste Pinciroli Vago, Juan Rafael Martínez-Galarza, Roberta Amato

CoRR, October, 2025

Learning Representations of Event Time Series with Sparse Autoencoders for Anomaly Detection, Similarity Search, and Unsupervised Classification.

Steven Dillmann, Juan Rafael Martínez-Galarza

CoRR, July, 2025

A Poisson Process AutoDecoder for X-ray Sources.

Yanke Song, Victoria Ashley Villar, Juan Rafael Martínez-Galarza, Steven Dillmann

CoRR, February, 2025

2024

Unsupervised Machine Learning for the Classification of Astrophysical X-ray Sources.

Víctor Samuel Pérez-Díaz, Juan Rafael Martínez-Galarza, Alexander Caicedo, Raffaele D'Abrusco

CoRR, 2024