Is K means supervised or unsupervised?

Related questions

1. What is affinity propagation clustering?
2. What is the prerequisite for hierarchical clustering?
3. How many clusters are there in the universe?
4. What is mean shift clustering?
5. How does mean shift work?
6. Is Dbscan hierarchical clustering?
7. Why Clustering is used?
8. What is centroid in K means clustering?
9. What are clusters in statistics?
10. What is Dbscan clustering?

Tags

1. #cluster
2. #other
3. #unsupervised
4. #means
5. #algorithm
6. #tries
7. #points
8. #clustering
9. #because
10. #external
11. #classification
12. #partition
13. #clusters