Ontological Knowledge Management Through Hybrid Unsupervised Clustering Techniques.
Ching-Chieh KiuChien-Sing LeePublished in: APWeb (2008)
Keyphrases
- unsupervised clustering
- knowledge management
- ontological engineering
- supervised classification
- clustering method
- k means
- semi supervised clustering
- clustering algorithm
- image segmentation
- fuzzy c means
- information systems
- case study
- document clustering
- maximum likelihood
- decision making
- co occurrence
- fuzzy clustering
- supervised learning
- pairwise constraints
- information extraction
- support vector
- computer vision