45 citations · 66 across the 4 of their papers we have counts for
4 papers
Applications of Zigzag Persistence to Topological Data Analysis
Andrew Tausz, Gunnar Carlsson
The theory of zigzag persistence is a substantial extension of persistent homology, and its development has enabled the investigation of several unexplored avenues in the area of t…
Homological Coordinatization
Andrew Tausz, Gunnar Carlsson
In this paper, we review a method for computing and parameterizing the set of homotopy classes of chain maps between two chain complexes. This is then applied to finding topologica…
Properties of Conditional Expectation Operators and Sufficient Subfields
Andrew Tausz
We discuss some properties of conditional expectation operators, and use these facts to prove an interesting counterexample regarding sufficient statistics. In particular, we show…
High-resolution, large dynamic range fiber length measurement based on frequency-shifted asymmetrical Sagnac interferometer
Bing Qi, Andrew Tausz, Li Qian +1
We propose and experimentally demonstrate a single-mode fiber length and dispersion measurement system based on a novel frequency-shifted asymmetric Sagnac interferometer incorpora…