6 citations · 16 across the 9 of their papers we have counts for
10 papers
Soprano voices in opera seria: a corpus-based inquiry into eighteenth-century vocal types
Ana Llorens, Eduardo García-Portugués, Carlos Vaquero +1
Eighteenth-century Italian opera seria was dominated by soprano voices. Although masculine roles were typically performed by castrati and feminine roles by women, cross-casting was…
Optimizing Feature Extraction for Symbolic Music
Federico Simonetta, Ana Llorens, Martín Serrano +2
This paper presents a comprehensive investigation of existing feature extraction tools for symbolic music and contrasts their performance to determine the set of features that best…
Testing for linearity in scalar-on-function regression with responses missing at random
Manuel Febrero-Bande, Pedro Galeano, Eduardo García-Portugués +1
A goodness-of-fit test for the Functional Linear Model with Scalar Response (FLMSR) with responses Missing at Random (MAR) is proposed in this paper. The test statistic relies on a…
On new omnibus tests of uniformity on the hypersphere
Alberto Fernández-de-Marcos, Eduardo García-Portugués
Two new omnibus tests of uniformity for data on the hypersphere are proposed. The new test statistics exploit closed-form expressions for orthogonal polynomials, feature tuning par…
Toroidal PCA via density ridges
Eduardo García-Portugués, Arturo Prieto-Tirado
Principal Component Analysis (PCA) is a well-known linear dimension-reduction technique designed for Euclidean data. In a wide spectrum of applied fields, however, it is common to…
Optimal stopping of Gauss-Markov bridges
Abel Azze, Bernardo D'Auria, Eduardo García-Portugués
We solve the non-discounted, finite-horizon optimal stopping problem of a Gauss-Markov bridge by using a time-space transformation approach. The associated optimal stopping boundar…