Ranking Paragraphs for Improving Answer Recall in Open-Domain Question Answering.
Jinhyuk LeeSeongjun YunHyunjae KimMiyoung KoJaewoo KangPublished in: EMNLP (2018)
Keyphrases
- open domain question answering
- candidate answers
- question answering
- answer extraction
- precision and recall
- question answering systems
- ranking algorithm
- qa systems
- information retrieval
- web search
- information extraction
- evaluation metrics
- natural language processing
- n gram
- ranking functions
- ranked list
- relation extraction