2 papers
math.AT2023
Discrete transforms of quantized persistence diagrams
Michael Etienne Van Huffel, Olympio Hacquard, Vadim Lebovici +1
Topological data analysis leverages topological features to analyze datasets, with applications in diverse fields like medical sciences and biology. A key tool of this theory is th…
cs.LG2023
Euler Characteristic Tools For Topological Data Analysis
Olympio Hacquard, Vadim Lebovici
In this article, we study Euler characteristic techniques in topological data analysis. Pointwise computing the Euler characteristic of a family of simplicial complexes built from…