2 papers
cs.LG2021
Tensor-based framework for training flexible neural networks
Yassine Zniyed, Konstantin Usevich, Sebastian Miron +1
Activation functions (AFs) are an important part of the design of neural networks (NNs), and their choice plays a predominant role in the performance of a NN. In this work, we are…
eess.SP2019
Quaternion Non-negative Matrix Factorization: definition, uniqueness and algorithm
Julien Flamant, Sebastian Miron, David Brie
This article introduces quaternion non-negative matrix factorization (QNMF), which generalizes the usual non-negative matrix factorization (NMF) to the case of polarized signals. P…