Alejandra Cabaña

According to our database, Alejandra Cabaña authored at least 5 papers between 2011 and 2025.

Collaborative distances:

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

2025

The Morgan-Pitman Test of Equality of Variances and its Application to Machine Learning Model Evaluation and Selection.

Argimiro Arratia, Alejandra Cabaña, Ernesto Mordecki, Gerard Rovira-Parra

CoRR, September, 2025

2020

Deep and Wide Neural Networks Covariance Estimation.

Argimiro Arratia, Alejandra Cabaña, José Rafael León

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2020, 2020

2016

Towards a sharp estimation of transfer entropy for identifying causality in financial time series.

Àlex Serès, Alejandra Cabaña, Argimiro Arratia

Proceedings of the First Workshop on MIning DAta for financial applicationS (MIDAS 2016) co-located with the 2016 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2016), 2016

2014

Modeling Stationary Data by a Class of Generalized Ornstein-Uhlenbeck Processes: The Gaussian Case.

Argimiro Arratia, Alejandra Cabaña, Enrique M. Cabaña

Proceedings of the Advances in Intelligent Data Analysis XIII, 2014

2011

Tracing the temporal evolution of clusters in a financial stock market

Argimiro Arratia, Alejandra Cabaña

CoRR, 2011