PSO-Based Feature Selection for Arabic Text Summarization.
Ahmed M. Al-ZahraniHassan MathkourHassan Ismail AbdallaPublished in: J. Univers. Comput. Sci. (2015)
Keyphrases
- text summarization
- arabic language
- feature selection
- named entity recognition
- natural language processing
- information extraction
- multi document summarization
- machine learning
- particle swarm optimization
- question answering
- automatic summarization
- automatic text summarization
- text categorization
- document structure
- feature extraction
- extractive summarization
- text segments
- feature set
- feature space
- query expansion
- named entities
- higher order
- bayesian networks
- keyword extraction
- lexical chains