Guiding Extractive Summarization with Question-Answering Rewards.
Kristjan ArumaeFei LiuPublished in: CoRR (2019)
Keyphrases
- open domain question answering
- extractive summarization
- question answering
- text summarization
- reinforcement learning
- natural language processing
- named entities
- information retrieval
- answer extraction
- natural language
- information extraction
- question classification
- named entity recognition
- syntactic information
- cross language
- qa clef
- natural language questions
- machine learning
- relation extraction
- passage retrieval
- question answering systems
- sentence retrieval
- answering questions
- search engine
- semantic roles