K-Means Algorithm for Clustering of Learners Performance Levels Using Machine Learning Techniques.
Revathi VankayalapatiKalyani Balaso GhutugadeRekha VannapuramBejjanki Pooja Sree PrasannaPublished in: Rev. d'Intelligence Artif. (2021)
Keyphrases
- k means
- clustering algorithm
- clustering method
- data clustering
- preprocessing
- learning algorithm
- expectation maximization
- rough k means
- fuzzy c means
- cluster analysis
- unsupervised clustering
- cluster centers
- subspace clustering
- hierarchical clustering
- dynamic programming
- spectral clustering
- clustering analysis
- clustering approaches
- fuzzy k means
- computational complexity
- fuzzy clustering
- cost function
- graph partitioning
- np hard
- synthetic and real datasets
- hierarchical clustering algorithm
- affinity propagation
- hidden markov random fields