Document Gated Reader for Open-Domain Question Answering.
Bingning WangTing YaoQi ZhangJingfang XuZhixing TianKang LiuJun ZhaoPublished in: SIGIR (2019)
Keyphrases
- open domain question answering
- question answering
- retrieval systems
- information retrieval systems
- information retrieval
- text documents
- passage retrieval
- document classification
- relevant documents
- document retrieval
- document clustering
- web documents
- vector space model
- document collections
- cross language
- document representation
- search engine