Simple Question Answering with Subgraph Ranking and Joint-Scoring.
Wenbo ZhaoTagyoung ChungAnuj Kumar GoyalAngeliki MetallinouPublished in: NAACL-HLT (1) (2019)
Keyphrases
- question answering
- candidate answers
- question classification
- information extraction
- natural language processing
- natural language
- question answering systems
- information retrieval
- passage retrieval
- cross language
- sentence retrieval
- speech transcripts
- natural language questions
- relation extraction
- semantic roles
- named entities
- query expansion
- machine learning
- answer extraction
- open domain question answering