An Improved Cost Function for Hierarchical Cluster Trees.
Dingkang WangYusu WangPublished in: J. Comput. Geom. (2020)
Keyphrases
- cost function
- hierarchical clustering
- hierarchical structure
- clustering algorithm
- binary tree
- decision trees
- tree construction
- hierarchical clustering algorithms
- objective function
- tree representation
- tree structure
- data sets
- global minimum
- kd trees
- tree nodes
- tree models
- clustering approaches
- unsupervised learning
- data points
- genetic algorithm
- machine learning