Unsupervised Learning Aided by Clustering and Local-Global Hierarchical Analysis in Knowledge Exploration.
Yihao ZhangMehmet A. OrgunWeiqiang LinPublished in: J. Digit. Inf. Manag. (2007)
Keyphrases
- unsupervised learning
- data clustering
- knowledge acquisition
- hierarchical clustering
- domain knowledge
- clustering method
- temporal analysis
- domain experts
- machine learning
- knowledge representation
- image analysis
- expert systems
- data analysis
- statistical analysis
- self organizing maps
- information theoretic
- knowledge sharing
- cluster analysis
- information visualization
- object recognition