A KNN-Scoring Based Core-Growing Approach to Cluster Analysis.
Tzuen Wuu HsiehJin-Shiuh TaurSun-Yuan KungPublished in: J. Signal Process. Syst. (2010)
Keyphrases
- cluster analysis
- knn
- k nearest neighbor
- nearest neighbor
- categorical data
- clustering method
- clustering algorithm
- k nearest neighbour
- data mining
- unsupervised learning
- support vector machine
- text categorization
- distance function
- text classification
- data analysis
- k means
- hierarchical latent class models
- cluster validity
- similarity search
- knn algorithm
- data mining techniques
- discriminant analysis
- neural network
- feature selection
- learning algorithm
- information retrieval
- k nearest
- feature vectors
- knn classification
- shows significant improvements