16 citations · 25 across the 2 of their papers we have counts for
2 papers
cs.CG2016★ 9 cited
SimBa: An Efficient Tool for Approximating Rips-filtration Persistence via Simplicial Batch-collapse
Tamal K. Dey, Dayu Shi, Yusu Wang
In topological data analysis, a point cloud data P extracted from a metric space is often analyzed by computing the persistence diagram or barcodes of a sequence of Rips complexes…
cs.CG2015★ 16 cited
Comparing Graphs via Persistence Distortion
Tamal K. Dey, Dayu Shi, Yusu Wang
Metric graphs are ubiquitous in science and engineering. For example, many data are drawn from hidden spaces that are graph-like, such as the cosmic web. A metric graph offers one…