2 papers
cs.SI2025
What is missing from this picture? Persistent homology and mixup barcodes as a means of investigating negative embedding space
Himanshu Yadav, Thomas Bryan Smith, Peter Bubenik +1
Recent work in the information sciences, especially informetrics and scientometrics, has made substantial contributions to the development of new metrics that eschew the intrinsic…
math.AT2025
Explainable topological data analysis using persistence heatmaps
Himanshu Yadav, Alexander Wagner, Peter Bubenik
Topological data analysis (TDA) leverages tools from algebraic topology to aid in various machine learning tasks. Numerous TDA constructions are provably stable in the sense that c…