Query Path Generation via Bidirectional Reasoning for Multihop Question Answering From Knowledge Bases.
Geng ZhangJin LiuGuangyou ZhouZhiwen XieXiao YuXiaohui CuiPublished in: IEEE Trans. Cogn. Dev. Syst. (2023)
Keyphrases
- question answering
- knowledge base
- natural language questions
- multi hop
- sentence retrieval
- natural language
- information retrieval
- knowledge representation
- natural language processing
- wireless sensor networks
- answering questions
- cross language
- passage retrieval
- candidate answers
- wireless networks
- qa clef
- question classification
- range queries
- response time
- query processing
- syntactic information
- information extraction
- query expansion
- relevance feedback
- energy efficient
- question answering systems
- mobile ad hoc networks
- machine learning
- query evaluation
- routing protocol
- data transmission
- mobile devices
- qa systems
- keywords
- shortest path
- data sources
- ad hoc networks
- query terms
- end to end
- retrieval systems
- energy consumption
- user queries