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Geometric goodness of fit measure to detect patterns in data point clouds
(2022-06-23)
In this work, we derive a geometric goodness-of-fit index similar to R2 using geomet- ric data analysis techniques. We build the alpha shape complex from the data-cloud projected onto each variable and estimate the area ...
Minimum depth of factorization algebra extensions
(2023)
In this paper we study the minimum depth of a subalgebra embedded in a factorization algebra, and outline how subring depth, in this context, is related to module depth of the regular left module representation of the given ...