publications

Graph Representation Learning & Applications

• Cyber-Attack Detection in Distribution Networks with TDA aided Learning, D. Olojede, J. Uddin, R.A. Jacob, B. Coskunuzer, J. Zhang, submitted.

• Feature Engineering for Link Prediction, A.Tola, J.Myrick, B.Coskunuzer, submitted.

• Topological Representation Learning for Blockchain Analysis, P.Azad, B.Coskunuzer, M.Kantarcioglu, C.Akcora, submitted.

• Detecting Power Grid Outages with Topological Machine Learning, J. Uddin, D. Olojede, R.A. Jacob, J. Zhang, B. Coskunuzer, submitted.

• Challenging GNNs for Node Classification, J.Uddin, V.Sikand, C.Akcora, B.Coskunuzer, submitted.

• A New Topological Graph Invariant, A.Tola, F.Taiwo, C.G.Akcora, B.Coskunuzer, submitted.

• Graphpulse: Topological Representations for Temporal Graph Property Prediction, K.Shamsi, N.Bao, A.Huang, F.Poursafai, B. Coskunuzer, C.Akcora, ICLR 2024

• TMP: Temporal MultiPersistence for Dynamic Objects, B.Coskunuzer, I.S.Dominguez, Y.Chen, Y.Gel, AAAI 2024

• EMP: Effective Multidimensional Persistence for Graph Representation Learning, Y.Chen, I.S. Dominguez, C. G.Akcora, Z. Zhen, M. Kantarcioglu, Y.R.Gel, B. Coskunuzer. LoG 2023

• ToDD: Topological Compound Fingerprinting in Computer-Aided Drug Discovery, A.Demir, B.Coskunuzer, Y.Chen, I.S.Dominguez, Y.R.Gel, B.Kiziltan, NeurIPS 2022

• Reduction Algorithms for Persistence Diagrams of Networks: CoralTDA and PrunIT, C.G.Akcora, M.Kantarcioglu, Y.R.Gel, B.Coskunuzer, NeurIPS 2022

• Time-Aware Multipersistence with Graph Convolutional Networks, Y.Chen, I.S.Dominguez, B.Coskunuzer, Y.R.Gel, ICLR 2022

• Topological Relational Learning on Graphs, Y.Chen, B.Coskunuzer, Y.R.Gel, NeurIPS 2021

Medical Image Analysis

• Breast Cancer Detection with Topological Deep Learning, B. Nuwagira, Q. Li, B. Coskunuzer, submitted.

• TDA in Medical Imaging, A Comparative Study with Deep Learning Methods for Computer-Aided Diagnosis, B. Nuwagira, F. Ahmed., B. Coskunuzer, submitted.

• Topo-Net: Retinal Image Analysis with Topological Deep Learning, F. Ahmed, B. Coskunuzer, submitted.

• Histopathological Cancer Detection with Topological Signatures, A. Yadav, F. Ahmed, O. Daescu, R. Gedik, B. Coskunuzer, IEEE BIBM 2023

• 3D MRI Brain Tumor Diagnosis with Topological Descriptors, D. Brodsky, H. Daruger, B.Coskunuzer, MICCAI-Workshop Brainles 2023

• Breast Cancer Detection with Topological Machine Learning, A. Yadav, N. Yadav, B. Coskunuzer, ICBBE 2023

• ToFi-ML: Retinal Image Screening with Topological Machine Learning, F. Ahmed, B. Coskunuzer, MIUA 2023

• Topo-CXR: Chest X-ray TB and Pneumonia Screening with Topological Machine Learning, F. Ahmed, B. Nuwagira, F. Torlak, B. Coskunuzer, ICCV-Workshop CVAMD 2023

Theory of Topological Data Analysis

• Geometric Bounds for Persistence, A. Balitskiy, B. Coskunuzer, F. Memoli, submitted.

• Geometric Approaches on Persistent Homology, H.Adams, B.Coskunuzer, SIAGA (2022)