1 citations · 1 across the 2 of their papers we have counts for
3 papers
A Secure Sequencer and Data Availability Committee for Rollups (Extended Version)
Margarita Capretto, Martín Ceresa, Antonio Fernández Anta +2
Blockchains face a scalability limitation, partly due to the throughput limitations of consensus protocols, especially when aiming to obtain a high degree of decentralization. Laye…
Detecting and Classifying Outliers in Big Functional Data
Oluwasegun Taiwo Ojo, Antonio Fernández Anta, Rosa E. Lillo +1
We propose two new outlier detection methods, for identifying and classifying different types of outliers in (big) functional data sets. The proposed methods are based on an existi…
A Novel Hyperparameter-free Approach to Decision Tree Construction that Avoids Overfitting by Design
Rafael Garcia Leiva, Antonio Fernandez Anta, Vincenzo Mancuso +1
Decision trees are an extremely popular machine learning technique. Unfortunately, overfitting in decision trees still remains an open issue that sometimes prevents achieving good…