Multi-dimensional K-Means Algorithm for Student Clustering.
Wan Maseri Binti Wan MohdAbul Hashem BegTutut HerawanAhmad NoraziahHaruna ChiromaPublished in: DaEng (2015)
Keyphrases
- k means
- clustering method
- multi dimensional
- clustering algorithm
- data clustering
- hierarchical clustering
- expectation maximization
- preprocessing
- dynamic programming
- learning algorithm
- rough k means
- cluster centers
- probabilistic model
- computational complexity
- detection algorithm
- fuzzy k means
- np hard
- cluster analysis
- clustering quality
- spectral clustering
- search space
- initial cluster centers
- unsupervised clustering
- intelligent tutoring systems
- nonnegative matrix factorization
- document clustering
- distance metric
- learning environment
- pairwise