Dynamic Semantic Graph Construction and Reasoning for Explainable Multi-hop Science Question Answering.
Weiwen XuHuihui ZhangDeng CaiWai LamPublished in: ACL/IJCNLP (Findings) (2021)
Keyphrases
- question answering
- multi hop
- graph construction
- natural language
- semantic roles
- information retrieval
- question answering systems
- information extraction
- named entities
- answering questions
- ad hoc networks
- knn
- answer extraction
- data transmission
- k nearest neighbor
- mobile ad hoc networks
- artificial intelligence
- wireless sensor networks
- natural language processing
- routing protocol
- end to end
- energy consumption
- wireless networks
- knowledge representation
- neural network
- supervised learning
- text categorization
- high dimensional
- knowledge base
- semi supervised learning
- context aware