Rate My Professor Filipe Marques

In February 2025, Marques was elected President of the Portuguese Network of Mathematics for Industry and Innovation (PT-MATHS-IN), the Portuguese branch of EU-MATHS-IN, which unites leading mathematical research centers to promote technology transfer to business and industry. His scholarly contributions focus on developing near-exact distributions for likelihood ratio test statistics in multivariate analysis, particularly for testing covariance structures such as sphericity, independence, and hyper-block matrices. Key publications include "Likelihood Ratio Test for the Hyper-Block Matrix Sphericity Covariance Structure: Characterization of the Exact Distribution and Development of Near-Exact Distributions" (2018, with B.R. Correia and C.A. Coelho; 158 citations), "A general near-exact distribution theory for the most common likelihood ratio test statistics used in Multivariate Analysis" (2011, with C.A. Coelho and B.C. Arnold; 73 citations), and "Near-exact distributions for the sphericity likelihood ratio test statistic" (2008, with C.A. Coelho; 40 citations). Recent works encompass "Testing the hypothesis of a nested block covariance matrix structure with applications to medicine and natural sciences" (2025, with C.A. Coelho and M. Norouzirad) and "Subspace-Restricted Elastic Net Estimation: Applications in Medical Data" (2025). With hundreds of citations, his work has influenced statistical methodology in hypothesis testing across applied sciences.