Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering.
Jiawei ZhouXiaoguang LiLifeng ShangLan LuoKe ZhanEnrui HuXinyu ZhangHao JiangZhao CaoFan YuXin JiangQun LiuLei ChenPublished in: ACL (1) (2022)
Keyphrases
- open domain question answering
- question answering
- passage retrieval
- document retrieval
- answer extraction
- information retrieval
- audio visual
- natural language processing
- information extraction
- web pages
- machine learning
- language model
- training set
- natural language
- web documents
- retrieval systems
- link analysis
- artificial intelligence