Nesterov's smoothing technique and minimizing differences of convex functions for hierarchical clustering.
Nguyen Mau NamWondi GeremewSam ReynoldsTuyen TranPublished in: Optim. Lett. (2018)
Keyphrases
- hierarchical clustering
- convex functions
- objective function
- linear program
- exact penalty
- clustering method
- convex programming
- dc programming
- clustering algorithm
- primal dual
- semidefinite programming
- hierarchical clustering algorithm
- quasiconvex
- convex sets
- linear programming
- piecewise linear
- single linkage
- k means
- hierarchical clustering algorithms
- training data
- training set