22 citations · 58 across the 4 of their papers we have counts for
4 papers
Generating Similarity Map for COVID-19 Transmission Dynamics with Topological Autoencoder
Pitoyo Hartono
At the beginning of 2020 the world has seen the initial outbreak of COVID-19, a disease caused by SARS-CoV2 virus in China. The World Health Organization (WHO) declared this diseas…
Mixing autoencoder with classifier: conceptual data visualization
Pitoyo Hartono
In this short paper, a neural network that is able to form a low dimensional topological hidden representation is explained. The neural network can be trained as an autoencoder, a…
Dimension Reduction with Non-degrading Generalization
Pitoyo Hartono
Visualizing high dimensional data by projecting them into two or three dimensional space is one of the most effective ways to intuitively understand the data's underlying character…
Classifier with Hierarchical Topographical Maps as Internal Representation
Thomas Trappenberg, Paul Hollensen, Pitoyo Hartono
In this study we want to connect our previously proposed context-relevant topographical maps with the deep learning community. Our architecture is a classifier with hidden layers t…