7 citations · 20 across the 9 of their papers we have counts for
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stat.ML2023
Vector Summaries of Persistence Diagrams for Permutation-based Hypothesis Testing
Umar Islambekov, Hasani Pathirana
Over the past decade, the techniques of topological data analysis (TDA) have grown into prominence to describe the shape of data. In recent years, there has been increasing interes…
stat.ML2019★ 3 cited
Harnessing the power of Topological Data Analysis to detect change points in time series
Umar Islambekov, Monisha Yuvaraj, Yulia R. Gel
We introduce a novel geometry-oriented methodology, based on the emerging tools of topological data analysis, into the change point detection framework. The key rationale is that c…
stat.ML2019★ 7 cited
Unsupervised Space-Time Clustering using Persistent Homology
Umar Islambekov, Yulia Gel
This paper presents a new clustering algorithm for space-time data based on the concepts of topological data analysis and in particular, persistent homology. Employing persistent h…