Parameterized algorithms for the 2-clustering problem with minimum sum and minimum sum of squares objective functions
Bang Ye WuLi-Hsuan ChenPublished in: CoRR (2013)
Keyphrases
- optimization problems
- learning algorithm
- computational efficiency
- computationally efficient
- benchmark datasets
- data structure
- nonnegative matrix factorization
- orders of magnitude
- agglomerative hierarchical clustering
- convex functions
- global optimum
- quality measures
- hierarchical clustering
- outlier detection
- self organizing maps
- machine learning algorithms
- clustering method
- multi objective
- objective function