IntroductionThe time, frequency, and space information of electroencephalogram (EEG) signals is crucial for motor imagery decoding.However, these temporal-frequency-spatial features are high-dimensional small-sample data, which poses significant challenges for motor imagery decoding.Sparse regularization is an effective method for addressing this i
The goal of this paper is to justify/motivate the existence of MOOCs of quantitative subjects, particularly of Mathematics and Statistics, in the degrees taught in Faculties of Economics and Business, complementary to the standard university courses.The changes in curricula carried out in Womens Top Spain in the last decade have boosted access to t
The aim of this article is to summarise certain positive results achieved by the Lula government in the sphere of social policy and to highlight the new challenges taken on by President Dilma Rousseff in terms of eradicating extreme poverty, after her first year in government.After Lula’s success with social policy, Rousseff has committed herself