Greedy Centroid Initialization for Federated K-means.
Kun YangMohammad Mohammadi AmiriSanjeev R. KulkarniPublished in: CISS (2023)
Keyphrases
- k means
- clustering algorithm
- greedy algorithm
- data clustering
- cluster analysis
- feature selection
- clustering method
- random selection
- fuzzy c means
- self organizing maps
- locally optimal
- distributed systems
- dynamic programming
- digital libraries
- spectral clustering
- text clustering
- search algorithm
- hierarchical clustering
- unsupervised clustering
- expectation maximization
- clustering quality
- squared euclidean distance
- information retrieval
- fuzzy k means
- agglomerative hierarchical clustering
- rough k means
- federated databases
- federated search
- greedy search
- active learning
- genetic algorithm