SumCR: A new subtopic-based extractive approach for text summarization.
Jian-Ping MeiLihui ChenPublished in: Knowl. Inf. Syst. (2012)
Keyphrases
- text summarization
- document set
- named entity recognition
- natural language processing
- multi document summarization
- information extraction
- automatic summarization
- question answering
- query expansion
- text segments
- extractive summarization
- document structure
- retrieved documents
- machine learning
- evaluation metrics
- domain specific
- lexical chains
- keyword extraction
- test collection
- information retrieval systems
- automatic text summarization
- information retrieval
- document collections
- keyphrases
- expectation maximization
- bayesian networks
- wordnet
- ranked list