Two-Step Joint Attention Network for Visual Question Answering.
Weiming ZhangChunhong ZhangPei LiuZhiqiang ZhanXiaofeng QiuPublished in: BigCom (2017)
Keyphrases
- question answering
- natural language processing
- question classification
- passage retrieval
- qa clef
- named entities
- natural language
- information extraction
- question answering systems
- open domain question answering
- information retrieval
- sentence retrieval
- semantic roles
- syntactic information
- candidate answers
- natural language questions
- relation extraction
- cross language
- qa systems
- answer validation
- artificial intelligence
- co occurrence
- knowledge base