Search Results for author: Jose Bouza

Found 4 papers, 2 papers with code

Activation Landscapes as a Topological Summary of Neural Network Performance

no code implementations19 Oct 2021 Matthew Wheeler, Jose Bouza, Peter Bubenik

We use topological data analysis (TDA) to study how data transforms as it passes through successive layers of a deep neural network (DNN).

Topological Data Analysis

VolterraNet: A higher order convolutional network with group equivariance for homogeneous manifolds

1 code implementation5 Jun 2021 Monami Banerjee, Rudrasis Chakraborty, Jose Bouza, Baba C. Vemuri

In this paper, we present a novel higher order Volterra convolutional neural network (VolterraNet) for data defined as samples of functions on Riemannian homogeneous spaces.

Translation

MANIFOLDNET: A DEEP NEURAL NETWORK FOR MANIFOLD-VALUED DATA

no code implementations ICLR 2019 Rudrasis Chakraborty, Jose Bouza, Jonathan Manton, Baba C. Vemuri

To this end, we present a provably convergent recursive computation of the wFM of the given data, where the weights makeup the convolution mask, to be learned.

General Classification Image Reconstruction +1

ManifoldNet: A Deep Network Framework for Manifold-valued Data

1 code implementation11 Sep 2018 Rudrasis Chakraborty, Jose Bouza, Jonathan Manton, Baba C. Vemuri

Thus, there is need to generalize the deep neural networks to cope with input data that reside on curved manifolds where vector space operations are not naturally admissible.

Dimensionality Reduction

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