Algorithms for finding k in k-means.
Chiranjib BhattacharyyaRavindran KannanAmit KumarPublished in: CoRR (2020)
Keyphrases
- k means
- orders of magnitude
- theoretical analysis
- data clustering
- significant improvement
- computational complexity
- computational cost
- computationally expensive
- computational efficiency
- worst case
- maximum clique
- agglomerative hierarchical clustering
- classification algorithm
- optimization problems
- real time
- np hard
- objective function
- case study
- clustering algorithm
- learning algorithm