Ontology-Based Semantic Classification of Unstructured Documents.
Ching Kang ChengXiaoshan PanFranz J. KurfessPublished in: Adaptive Multimedia Retrieval (2003)
Keyphrases
- ontology based semantic
- unstructured documents
- classification method
- pattern recognition
- classification accuracy
- image classification
- pattern classification
- decision trees
- machine learning
- support vector
- object classification
- machine learning methods
- classification algorithm
- support vector machine svm
- real world
- unsupervised learning
- feature selection
- text mining
- feature vectors
- cost sensitive
- document classification
- classification scheme
- neural network
- classification systems
- supervised learning
- support vector machine
- feature extraction
- databases
- benchmark datasets
- class labels
- decision rules
- machine learning algorithms
- training samples
- text classification
- feature set
- multi class
- preprocessing
- artificial intelligence