2 papers
cs.CG2026
The Singular Source of Vineyard Monodromy
Erin W. Chambers, Christopher Fillmore, Shankha Shubhra Mukherjee +3
Vineyards, or time-varying families of persistence diagrams, are widely used in topological data analysis (TDA) pipelines to track how topological features change and evolve as a p…
cs.LG2025
Filtration-Based Representation Learning for Temporal Graphs
Samrik Chowdhury, Siddharth Pritam, Rohit Roy +1
In this work, we introduce a filtration on temporal graphs based on -temporal motifs (recurrent subgraphs), yielding a multi-scale representation of temporal structure. Our tem…