Feature Selection Methods for Metadata Classification on Hierarchical Union Catalogs.
Shian-Hua LinTien-Yu HsuKuan-Jen FengWei-Pang YangPublished in: ICDAT (2005)
Keyphrases
- metadata
- hierarchical classification
- image classification
- digital libraries
- feature selection
- support vector
- preprocessing
- classification accuracy
- classification method
- decision trees
- pattern recognition
- support vector machine svm
- classification algorithm
- machine learning
- feature vectors
- classification systems
- database
- unsupervised learning
- classification scheme
- automatic classification
- machine learning methods
- class labels
- data sets
- structured data
- training samples
- learning objects
- supervised learning
- support vector machine
- multimedia
- text classification
- hierarchical structure
- classification rules
- data warehouse
- classification process
- neural network
- dublin core