Hierarchical BOA, Cluster Exact Approximation, and Ising Spin Glasses.
Martin PelikanAlexander K. HartmannKumara SastryPublished in: PPSN (2006)
Keyphrases
- hierarchical clustering
- hierarchical structure
- exact computation
- partition function
- clustering algorithm
- closed form
- markov random field
- cluster analysis
- data clustering
- error bounds
- quality guarantees
- hierarchical clustering algorithms
- approximation error
- relative error
- video conferencing
- belief propagation
- random fields
- coarse to fine
- hierarchical model
- data points
- probability distribution
- room temperature
- hierarchical tree
- neural network
- hierarchical agglomerative clustering
- facial expressions
- graph cuts