activity
20122026
most citedPersistent Homology Guided Force-Directed Graph Layouts

38 citations · 199 across the 44 of their papers we have counts for

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Showing 2020Show all

6 papers · 1 filter

cs.LG2020

Algebraically-Informed Deep Networks (AIDN): A Deep Learning Approach to Represent Algebraic Structures

Mustafa Hajij, Ghada Zamzmi, Matthew Dawson +1

One of the central problems in the interface of deep learning and mathematics is that of building learning systems that can automatically uncover underlying mathematical laws from…

math.GT2020

Cocycle Invariants and Oriented Singular Knots

Jose Ceniceros, Indu R. Churchill, Mohamed Elhamdadi +1

We extend the quandle cocycle invariant to oriented singular knots and links using algebraic structures called \emph{oriented singquandles} and assigning weight functions at both r…

cs.LG2020★ 34 cited

Cell Complex Neural Networks

Mustafa Hajij, Kyle Istvan, Ghada Zamzmi

Cell complexes are topological spaces constructed from simple blocks called cells. They generalize graphs, simplicial complexes, and polyhedral complexes that form important domain…

cs.LG2020★ 3 cited

A Topological Framework for Deep Learning

Mustafa Hajij, Kyle Istvan

We utilize classical facts from topology to show that the classification problem in machine learning is always solvable under very mild conditions. Furthermore, we show that a soft…

cs.LG2020★ 1 cited

PageRank and The K-Means Clustering Algorithm

Mustafa Hajij, Eyad Said, Robert Todd

We utilize the PageRank vector to generalize the -means clustering algorithm to directed and undirected graphs. We demonstrate that PageRank and other centrality measures can be…

cs.CG2020

Fast and Scalable Complex Network Descriptor Using PageRank and Persistent Homology

Mustafa Hajij, Elizabeth Munch, Paul Rosen

The PageRank of a graph is a scalar function defined on the node set of the graph which encodes nodes centrality information of the graph. In this article, we use the PageRank func…