Experimental observations of the topology of convolutional neural network activations

E Purvine, D Brown, B Jefferson, C Joslyn… - Proceedings of the …, 2023 - ojs.aaai.org
… In this section, we explore how the topology of the activation space changes across layers …
experiments will largely be evaluated by exploring and comparing the qualitative properties of …

Topology of deep neural networks

G Naitzat, A Zhitnikov, LH Lim - Journal of Machine Learning Research, 2020 - jmlr.org
… to fully explore and investigate the effects of depth, width, shapes, activation functions, and
various combinations of these factors on the topologychanging power of neural networks. …

TopologyNet: Topology based deep convolutional and multi-task neural networks for biomolecular property predictions

Z Cang, GW Wei - PLoS computational biology, 2017 - journals.plos.org
… learning limitations from small and noisy training sets, we propose a multi-task multichannel
topological convolutional neural network (MM-TCNN). We demonstrate that TopologyNet …

Research on fusing topological data analysis with convolutional neural network

Y Han, Q Guangjun, L Ziyuan, H Yongqing… - arXiv preprint arXiv …, 2024 - arxiv.org
method based on Topological Data Analysis (TDA) and CNN, named TDA-CNN. This
method … Furthermore, we explore ways to reduce the additional computational burden of TDA …

3D topology optimization using convolutional neural networks

S Banga, H Gehani, S Bhilare, S Patel… - arXiv preprint arXiv …, 2018 - arxiv.org
… physics-based topology optimization, we explore a data-driven approach that can quickly …
a deep learning approach based on a 3D encoder-decoder Convolutional Neural Network

Unraveling Convolution Neural Networks: A Topological Exploration of Kernel Evolution

L Yang, M Xu, Y He - Applied Sciences, 2024 - mdpi.com
approach, designed to explore the dynamic topological evolution of convolutional kernels in
neural networks… Our methodology involves training two distinct neural network architectures …

Applying topological persistence in convolutional neural network for music audio signals

JY Liu, SK Jeng, YH Yang - arXiv preprint arXiv:1608.07373, 2016 - arxiv.org
… We evaluate the proposed persistent convolutional neural network (PCNN) model on the
task of music auto-tagging, a multi-label classification task that aims at assigning tags such as …

TONR: An exploration for a novel way combining neural network with topology optimization

Z Zhang, Y Li, W Zhou, X Chen, W Yao… - Computer Methods in …, 2021 - Elsevier
… In their work, the topology optimization … deep learning with topology optimization, paving
the way for subsequent researchers. We call the methods based on deep neural networks as …

Exploring the geometry and topology of neural network loss landscapes

S Horoi, J Huang, B Rieck, G Lajoie, G Wolf… - … on Intelligent Data …, 2022 - Springer
… Given a convolutional neural network with parameters \(\theta \) and a random Gaussian
direction v with dimensions compatible with \(\theta \), \(\overline{v}\) is computed as \(\overline{v…

Online exploration of tunnel networks leveraging topological CNN-based world predictions

M Saroya, G Best, GA Hollinger - 2020 IEEE/RSJ International …, 2020 - ieeexplore.ieee.org
Convolutional neural networks (CNNs) and related variants are widely used for image
processing problems such as object segmentation and classification [27]. While most of this large …