How Important Is the "Mental Map"? - An Empirical Investigation of a Dynamic Graph Layout Algorithm.
Helen C. PurchaseEve E. HogganCarsten GörgPublished in: Graph Drawing (2006)
Keyphrases
- learning algorithm
- computational cost
- improved algorithm
- cost function
- np hard
- dynamic programming
- objective function
- times faster
- computationally efficient
- recognition algorithm
- convergence rate
- linear programming
- computational complexity
- k means
- experimental evaluation
- particle swarm optimization
- segmentation algorithm
- similarity measure
- search algorithm
- expectation maximization
- input data
- high accuracy
- special case
- lower bound