An overview on weight initialization methods for feedforward neural networks

CAR de Sousa - 2016 International Joint Conference on Neural …, 2016 - ieeexplore.ieee.org
Feedforward neural networks are neural networks with (possibly) multiple layers of neurons
such that each layer is fully connected to the next one. They have been widely studied in the …

An overview on the gaussian fields and harmonic functions method for semi-supervised learning

CAR de Sousa - 2015 International Joint Conference on Neural …, 2015 - ieeexplore.ieee.org
Graph-based semi-supervised learning (SSL) algorithms have gained increased attention in
the last few years due to their high classification performance on many application domains …

[HTML][HTML] Bayesian label distribution propagation: A semi-supervised probabilistic k nearest neighbor classifier

JMN Gøttcke, A Zimek, RJGB Campello - Information Systems, 2025 - Elsevier
Semi-supervised classification methods are specialized to use a very limited amount of
labeled data for training and ultimately for assigning labels to the vast majority of unlabeled …

An experimental analysis on time series transductive classification on graphs

CAR de Sousa, VMA Souza… - 2015 International Joint …, 2015 - ieeexplore.ieee.org
Graph-based semi-supervised learning (SSL) algorithms perform well when the data lie on a
low-dimensional manifold. Although these methods achieved satisfactory performance on a …

Semi-supervised learning using constrained laplacian regularized least squares

CAR Sousa - 2024 International Joint Conference on Neural …, 2024 - ieeexplore.ieee.org
Laplacian regularized least squares (LapRLS) is a popular and effective unconstrained
method for semi-supervised learning (SSL). However, many unconstrained methods may be …

An inductive semi-supervised learning approach for the local and global consistency algorithm

CAR de Sousa - 2016 International joint conference on neural …, 2016 - ieeexplore.ieee.org
Graph-based semi-supervised learning (SSL) algorithms learn through a weighted graph
generated from both labeled and unlabeled examples. Despite the effectiveness of these …

Non-parametric semi-supervised learning by Bayesian label distribution propagation

JMN Gøttcke, A Zimek, RJGB Campello - International Conference on …, 2021 - Springer
Semi-supervised classification methods are specialized to use a very limited amount of
labelled data for training and ultimately for assigning labels to the vast majority of unlabelled …

Constrained local and global consistency for semi-supervised learning

CAR Sousa, GE Batista - 2016 23rd International Conference …, 2016 - ieeexplore.ieee.org
One of the widely used algorithms for graph-based semi-supervised learning (SSL) is the
Local and Global Consistency (LGC). Such an algorithm can be viewed as a convex …

Kernelized constrained gaussian fields and harmonic functions for semi-supervised learning

CAR Sousa - 2020 International Joint Conference on Neural …, 2020 - ieeexplore.ieee.org
Graph-based semi-supervised learning (SSL) methods are effective on many application
domains. Despite such an effectiveness, many of these methods are transductive in nature …

[PDF][PDF] Time series transductive classification on graphs: supplementary material

CAR Sousa, VMA Souza, G Batista - 2020 - researchgate.net
Time series transductive classification on graphs: supplementary material Page 1 Time series
transductive classification on graphs: supplementary material Celso AR Sousa, Vinıcius MA …