Keyphrases
- question answering
- multi granularity
- reading comprehension
- information retrieval
- multi user
- natural language processing
- natural language
- named entities
- dynamic integration
- qa clef
- computer assisted
- information extraction
- cross language
- natural language questions
- passage retrieval
- databases
- location aware
- privacy protection
- multiple choice
- information fusion
- data fusion
- semantic roles
- expert systems
- question answering systems
- qa systems
- relevance feedback