Keyphrases
- np hard
- inter cluster
- data clustering
- euclidean distance
- scheduling problem
- optimal solution
- special case
- distance function
- cluster analysis
- clustering algorithm
- graph matching
- data points
- approximation algorithms
- distance matrix
- minimum cost
- graph model
- np complete
- graph structure
- graph theory
- closely related
- hamming distance
- graph theoretic
- intra cluster
- linear programming