Generalized k-means on Graphs Using PageRank (best paper award).[paper][code]
TopoLines: Topological Smoothing for Line Charts. (Joint work with Ashley Suh, Christopher Salgado and Paul Rosen). [PDF].
Mesh Learning Using Persistent Homology on the Laplacian Eigenfunctions. (Joint work with Yunhao Zhang, Haowen Liu and Paul Rosen). [ArXiv Version]
A Constrained Spatial Clustering Algorithm for Pavement Management Optimization and Project Prioritization, (Joint work with Omar
Elbagalati), to appear in 98th annual meeting of the transportation research board, 2019. [PDF].
An efficient data retrieval parallel Reeb graph algorithm [PDF]. Joint work with Paul Rosen.
Propagate and Pair: A Single-Pass Approach to Critical Point Pairing in Reeb Graphs [PDF]. Joint with with Junyi Tu and Paul Rosen.
MOG: Mapper on Graphs for Relationship Preserving Clustering. (Joint work with Bei Wang and Paul Rosen). [PDF].
Using Topological Data Analysis to Infer the Quality in Point Cloud-based 3D Printed Objects. Joint work with Paul Rosen, Junyi Tu, Tanvirul Arafin and Les Piegl. [PDF].
Driving Interactive Graph Exploration Using 0-Dimensional
Persistent Homology Features (Joint work with A. Suh, Bei Wang, Carlos Scheidegger, and Paul Rosen). [PDF].
Distributed Mapper (Joint work with Basem Assiri and Paul Rosen).[PDF].
Visual Detection of Structural Changes in Time-Varying Graphs Using Persistent Homology. (Join work with Paul Rosen, Bei Wang and Carlos Scheidegger), PacificVis 2018. [PDF].
Graph Based Analysis for Gene Segment Organization In a Scrambled Genome, (Joint work with Natasha Jonoska, Denys Kukushkin, and Masahico Saito) submitted, 2017.[PDF]. [Code and Data]