Umar Islambekov

According to our database, Umar Islambekov authored at least 9 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

TDAvec: Computing Vector Summaries of Persistence Diagrams for Topological Data Analysis in R and Python.

Alexey Luchinsky, Umar Islambekov

CoRR, 2024

Explaining the Power of Topological Data Analysis in Graph Machine Learning.

Funmilola Mary Taiwo, Umar Islambekov, Cuneyt Gurcan Akcora

CoRR, 2024

2023

A fast topological approach for predicting anomalies in time-varying graphs.

Umar Islambekov, Hasani Pathirana, Omid Khormali, Cuneyt Gurcan Akcora, Ekaterina Smirnova

CoRR, 2023

2022

A Computationally Efficient Framework for Vector Representation of Persistence Diagrams.

Kit C. Chan, Umar Islambekov, Alexey Luchinsky, Rebecca Sanders

J. Mach. Learn. Res., 2022

2020

Dissecting Ethereum Blockchain Analytics: What We Learn from Topology and Geometry of the Ethereum Graph?

Yitao Li, Umar Islambekov, Cuneyt Gurcan Akcora, Ekaterina Smirnova, Yulia R. Gel, Murat Kantarcioglu

Proceedings of the 2020 SIAM International Conference on Data Mining, 2020

2019

Harnessing the power of Topological Data Analysis to detect change points in time series.

Umar Islambekov, Monisha Yuvaraj, Yulia R. Gel

CoRR, 2019

Unsupervised Space-Time Clustering using Persistent Homology.

Umar Islambekov, Yulia R. Gel

CoRR, 2019

ChainNet: Learning on Blockchain Graphs with Topological Features.

Nazmiye Ceren Abay, Cuneyt Gurcan Akcora, Yulia R. Gel, Murat Kantarcioglu, Umar D. Islambekov, Yahui Tian, Bhavani Thuraisingham

Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

2018

Role of Local Geometry in Robustness of Power Grid Networks.

Umar Islambekov, Asim Kumer Dey, Yulia R. Gel, H. Vincent Poor

Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018