2 citations · 3 across the 4 of their papers we have counts for
5 papers
NEOviz: Uncertainty-Driven Visual Analysis of Asteroid Trajectories
Fangfei Lan, Malin Ejdbo, Joachim Moeyens +3
We introduce NEOviz, an interactive visualization system designed to assist planetary defense experts in the visual analysis of the movements of near-Earth objects in the Solar Sys…
Geometry of the Space of Partitioned Networks: A Unified Theoretical and Computational Framework
Stephen Y Zhang, Fangfei Lan, Youjia Zhou +4
Interactions and relations between objects may be pairwise or higher-order in nature, and so network-valued data are ubiquitous in the real world. The "space of networks", however,…
Community Detection in Hypergraphs via Mutual Information Maximization
Jurgen Kritschgau, Daniel Kaiser, Oliver Alvarado Rodriguez +7
The hypergraph community detection problem seeks to identify groups of related nodes in hypergraph data. We propose an information-theoretic hypergraph community detection algorith…
Labeled Interleaving Distance for Reeb Graphs
Fangfei Lan, Salman Parsa, Bei Wang
Merge trees, contour trees, and Reeb graphs are graph-based topological descriptors that capture topological changes of (sub)level sets of scalar fields. Comparing scalar fields us…
Visualization in Astrophysics: Developing New Methods, Discovering Our Universe, and Educating the Earth
Fangfei Lan, Michael Young, Lauren Anderson +6
We present a state-of-the-art report on visualization in astrophysics. We survey representative papers from both astrophysics and visualization and provide a taxonomy of existing a…