publications

Graph Representation Learning & Applications

• Identification of Molecular Compounds with Topo-ML, A. Tola*, S. Aziz*, D. Zhabilov, D. Winkler, M. Candas, B. Coskunuzer, JMGM (2026)

• T3former: Temporal Graph Classification with Topological Machine Learning, J. Uddin., S. Changani, B.Coskunuzer, AAAI 2026

• TopER: Topological Embeddings in Graph Representation Learning, A.Tola, F.Taiwo, C.Akcora, B.Coskunuzer, NeurIPS 2025

• MiNT: Multi-Network Transfer Benchmark for Temporal Graph Learning, K. Shamsi*, B. Ngo*, R. Shirzadkhani*, A. Huang, F. Poursafaei, P. Azad, R. Rabbany, B. Coskunuzer, G. Rabusseau, C. Akcora, NeurIPS 2025

• SCNode: Spatial and Contextual Coordinates for Graph Rep. Learning, J.Uddin, A. Tola, V.Sikand, C.Akcora, B.Coskunuzer, TMLR 2025

• Low-Shot Graph Learning with Topological and Spectral Embeddings, S.K.Navuluru*, S.Kumar*, B.Coskunuzer, LoG 2025

• PROXI: Challenging the GNNs for Link Prediction, A.Tola, J.Myrick, B.Coskunuzer, TMLR 2025

• Chainlet Orbits: Topological Address Embedding for Blockchain, P.Azad, B.Coskunuzer, M.Kantarcioglu, C.Akcora, KDD 2025

• Graphpulse: Topological Rep. for Temporal Graphs, K.Shamsi, F.Poursafai, A.Huang, B.Ngo, 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, 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

• CuMPerLay: Learning Cubical Multiparameter Persistence Vectorizations, C. Korkmaz, B. Nuwagira, B. Coskunuzer, T. Birdal, ICCV 2025

• Breast Cancer Detection with Topological Deep Learning, B. Nuwagira, A. Rodriguez, Q. Li, B. Coskunuzer, ICCV CVAMD 2025

• Topoformer: Topology-Infused Transformers for Medical Imaging, S. Chakraborty, P. Koung, B. Coskunuzer, ML4H 2025

• TopoCAM: ROI-Driven Topological Signatures in 3D Medical Imaging, B. Nuwagira, P. Koung, B. Coskunuzer, ML4H 2025

• Topology-Aware Deep Models for Skin Lesion Classification, S. Chakraborty, P. Koung, B. Coskunuzer, MICCAI ISIC 2025

• Diagnosis of Blood Diseases with Topological DL, P. Koung, S. Fatema, N. Pakasticali, H. Luu, B. Coskunuzer, MICCAI MLMI 2025

• Topo-CNN: Retinal Image Analysis with Topological Deep Learning, F. Ahmed, N. Bhuiyan, B. Coskunuzer, J. Im. Inf. Med. (2025)

• Topological Machine Learning for Low Data Medical Imaging, B. Nuwagira, C.Korkmaz, P.Koung, B. Coskunuzer, ML4H 2024

• Topological DL for Ovarian and Breast Cancer, S. Fatema, B. Nuwagira, S. Chakraborty, R. Gedik, B. Coskunuzer, MICCAI TGI3 2024

• 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 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

• Chest X-ray TB and Pneumonia Screening with Topological ML, F. Ahmed, B. Nuwagira, F. Torlak, B. Coskunuzer, ICCV CVAMD 2023

Power Systems

• MP-Grid: Detecting Power Grid Outages with Topo-ML, J.Uddin,*, D.Olojede*, R.A.Jacob, B.Coskunuzer, and J.Zhang, submitted.

• Topology Informed Transformer for Cyber Attack Detection in Grid-Connected PV Systems, J. Uddin*, D. Olojede*, R.A. Jacob, B. Coskunuzer, J. Zhang, IEEE TSE (2025)

• Cyber Attack Detection in EV Charging Stations Using TDA, R.A. Jacob*, J. Uddin*, J. Wang,  B. Coskunuzer, J. Zhang. IEEE PES 2025

• Cyber-Attack Detection in Distribution Networks with TDA, D. Olojede*, J. Uddin*, R.A. Jacob, B. Coskunuzer, J. Zhang, IEEE KPEC 2024

Theory of Topological Data Analysis

• Topological Methods in Machine Learning: A Tutorial for Practitioners, B. Coskunuzer, C. Akcora, submitted.

• Geometric Bounds for Persistence, A. Balitskiy, B. Coskunuzer, F. Memoli, Trans. AMS (2025)

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