Ontology-Based Semantic Classification of Unstructured Documents.

Ching Kang Cheng Xiaoshan Pan Franz J. Kurfess

Published 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