8 citations · 23 across the 8 of their papers we have counts for
3 papers · 1 filter
COAST: A Convex Optimization Approach to Stress-Based Embedding
Emden R. Gansner, Yifan Hu, Shankar Krishnan
Visualizing graphs using virtual physical models is probably the most heavily used technique for drawing graphs in practice. There are many algorithms that are efficient and produc…
Visualizing Streaming Text Data with Dynamic Maps
Emden Gansner, Yifan Hu, Stephen North
The many endless rivers of text now available present a serious challenge in the task of gleaning, analyzing and discovering useful information. In this paper, we describe a method…
On Touching Triangle Graphs
Emden R. Gansner, Yifan Hu, Stephen G. Kobourov
In this paper, we consider the problem of representing graphs by triangles whose sides touch. As a simple necessary condition, we show that pairs of vertices must have a small comm…