Keyphrases
- answer questions
- question answer
- question answering systems
- natural language questions
- correct answers
- multiple choice questions
- multiple choice
- web snippets
- question answering
- question answer pairs
- answering questions
- information retrieval
- candidate answers
- qa systems
- community question answering
- open ended questions
- natural language queries
- asked questions
- data sets
- practice questions
- real time
- community based question answering
- open domain
- open questions
- efficient retrieval
- artificial neural networks
- learning environment
- case study
- information systems
- search engine
- frequently asked questions
- databases