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stat.ME2025
MaxTDA: Robust Statistical Inference for Maximal Persistence in Topological Data Analysis
Sixtus Dakurah, Jessi Cisewski-Kehe
Persistent homology is an area within topological data analysis (TDA) that can uncover different dimensional holes (connected components, loops, voids, etc.) in data. The holes are…
stat.ME2024
A Subsequence Approach to Topological Data Analysis for Irregularly-Spaced Time Series
Sixtus Dakurah, Jessi Cisewski-Kehe
A time-delay embedding (TDE), grounded in the framework of Takens's Theorem, provides a mechanism to represent and analyze the inherent dynamics of time-series data. Recently, topo…