Search Results for author: Alvaro Veiga

Found 3 papers, 1 papers with code

Exploiting Low-Rank Structure in Semidefinite Programming by Approximate Operator Splitting

3 code implementations11 Oct 2018 Mario Souto, Joaquim D. Garcia, Alvaro Veiga

The main contribution of this work is to achieve a substantial speedup by effectively adjusting the proposed algorithm in order to exploit the low-rank property inherent to several semidefinite programming problems.

Optimization and Control

BooST: Boosting Smooth Trees for Partial Effect Estimation in Nonlinear Regressions

no code implementations10 Aug 2018 Yuri Fonseca, Marcelo Medeiros, Gabriel Vasconcelos, Alvaro Veiga

In this paper, we introduce a new machine learning (ML) model for nonlinear regression called the Boosted Smooth Transition Regression Trees (BooST), which is a combination of boosting algorithms with smooth transition regression trees.

BIG-bench Machine Learning regression

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