Fondo Fondecyt Iniciación Nro 11200007
Intelligent Resampling for Imbalanced Big Data Classication: Novel Methods and Applications
AÑO VIGENCIA 2020-2022
This proposal is designed under the hypothesis that the creation of synthetic instances of the minority class is not strictly necessary when millions of samples and hundreds of explanatory variables are available. (…)
Fondo Fondecyt regular Nro 1200221
Improving out-of-time predictive performance in business analytics via robust optimization and profit metrics
AÑO VIGENCIA 2019-2023
The proposal considers the creation of machine learning models that are robust in the presence of small changes in the data distribution. These changes can be anticipated either by modeling the trends and seasonal. (…)