29 citations · 54 across the 13 of their papers we have counts for
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math.AT2019
On the topology of complexes of injective words
Wojtek Chacholski, Ran Levi, Roy Meshulam
An injective word over a finite alphabet is a sequence of distinct elements of . The set of injective words on is partially ordere…
cs.LG2019
A topological data analysis based classification method for multiple measurements
Henri Riihimäki, Wojciech Chachólski, Jakob Theorell +2
Machine learning models for repeated measurements are limited. Using topological data analysis (TDA), we present a classifier for repeated measurements which samples from the data…
math.AT2019
Metrics and stabilization in one parameter persistence
Wojciech Chachólski, Henri Riihimäki
We propose a new way of thinking about one parameter persistence. We believe topological persistence is fundamentally not about decomposition theorems but a central role is played…