Text Summarization Challenge 2: Text Summarization Evaluation at NTCIR Workshop3.
Takahiro FukusimaManabu OkumuraHidetsugu NanbaPublished in: NTCIR (2002)
Keyphrases
- text summarization
- named entity recognition
- natural language processing
- information extraction
- multi document summarization
- question answering
- evaluation metrics
- keyword extraction
- text segments
- document structure
- automatic summarization
- lexical chains
- automatic text summarization
- test collection
- query expansion
- information retrieval systems
- ir evaluation
- extractive summarization
- maximum entropy
- document retrieval
- wordnet
- semi supervised