PieVis: Interactive Graph Visualization Using a Rings-Based Tree Drawing Algorithm for Children and Crust Display for Parents.
Adrian RusuAndrew CrowellBryan PetzingerAndrew J. FabianPublished in: IV (2011)
Keyphrases
- minimum spanning tree
- tree structure
- spanning tree
- graph structure
- probabilistic model
- learning algorithm
- preprocessing
- expectation maximization
- segmentation algorithm
- detection algorithm
- objective function
- k means
- computational complexity
- graph theory
- binary tree
- np hard
- dynamic programming
- shortest path
- matching algorithm
- similarity measure
- graph based algorithm
- random walk
- distance matrix
- directed graph
- worst case
- data analysis
- data structure
- social networks