A Novel Approach for Ontology-Based Dimensionality Reduction for Web Text Document Classification.
Mohamed K. ElhadadKhaled M. BadranGoda Ismaeel SalamaPublished in: Int. J. Softw. Innov. (2017)
Keyphrases
- document classification
- web documents
- dimensionality reduction
- text documents
- text mining
- natural language text
- automatic document classification
- web pages
- information extraction
- topic extraction
- text classification
- keywords
- document categorization
- text categorization
- principal component analysis
- low dimensional
- high dimensional
- feature selection
- pattern recognition
- machine learning
- text analysis
- classification algorithm
- image processing
- feature extraction
- bag of words
- news articles
- knowledge base
- information retrieval
- knowledge discovery