Markus V. S. Lima — accepted AI-conference papers

2019

Convex Combination of Constraint Vectors for Set-membership Affine Projection Algorithms

Tadeu N. Ferreira, Wallace A. Martins, Markus V. S. Lima, Paulo S. R. Diniz

ICASSP 2019accepted

Set-membership affine projection (SM-AP) adaptive filters have been increasingly employed in the context of online data-selective learning. A key aspect for their good performance in terms of both convergence speed and steady-state mean-squared error is the choice of the so-called constraint vector.…

Cited by 0 Source ↗Scholar ↗

2018

Feature LMS Algorithms

Paulo S. R. Diniz, Hamed Yazdanpanah, Markus V. S. Lima

ICASSP 2018accepted

In recent years, there is a growing effort in the learning algorithms area to propose new strategies to detect and exploit sparsity in the model parameters. In many situations, the sparsity is hidden in the relations among these coefficients so that some suitable tools are required to reveal the pot…

Cited by 0 Source ↗Scholar ↗