Guiding Extractive Summarization with Question-Answering Rewards.
Kristjan ArumaeFei LiuPublished in: NAACL-HLT (1) (2019)
Keyphrases
- question answering
- extractive summarization
- text summarization
- reinforcement learning
- information retrieval
- information extraction
- natural language processing
- question classification
- passage retrieval
- named entities
- cross language
- relation extraction
- qa clef
- syntactic information
- named entity recognition
- natural language
- question answering systems
- answer extraction
- answer validation
- textual entailment recognition
- open domain question answering
- graphical models
- sentence retrieval