An Ontology-Based Approach to Text Summarization.
Leonhard HennigWinfried UmbrathRobert WetzkerPublished in: Web Intelligence/IAT Workshops (2008)
Keyphrases
- text summarization
- natural language processing
- named entity recognition
- information extraction
- multi document summarization
- question answering
- text segments
- document structure
- extractive summarization
- query expansion
- automatic summarization
- keyword extraction
- automatic text summarization
- temporal expressions
- image segmentation
- lexical chains
- arabic language
- maximum entropy
- databases
- text documents
- model selection
- supervised learning
- expert systems
- object recognition
- natural language
- artificial intelligence