Keyphrases
- question answering
- multi hop
- answering questions
- natural language questions
- question answering systems
- qa systems
- answer extraction
- wireless networks
- mobile ad hoc networks
- candidate answers
- wireless sensor networks
- qa clef
- ad hoc networks
- question answer pairs
- energy efficient
- energy consumption
- end to end
- data transmission
- natural language
- base station
- open domain question answering
- routing protocol
- question classification
- natural language processing
- cross language
- information retrieval
- wifi
- information extraction
- routing algorithm
- syntactic information
- knowledge base
- sensor networks
- passage retrieval
- answer validation
- sensor nodes
- semantic roles
- commonsense reasoning
- speech transcripts