An effective sentence-extraction technique using contextual information and statistical approaches for text summarization.
Youngjoong KoJungyun SeoPublished in: Pattern Recognit. Lett. (2008)
Keyphrases
- contextual information
- text summarization
- statistical approaches
- sentence extraction
- context aware
- automatic summarization
- automatic text summarization
- named entity recognition
- natural language processing
- multi document summarization
- information extraction
- question answering
- high level
- query expansion
- knowledge base
- conditional random fields
- semantic information
- higher order
- expert systems
- lexical chains
- similarity measure