Improving Multi-hop Question Answering over Knowledge Graphs using Knowledge Base Embeddings.
Apoorv SaxenaAditay TripathiPartha P. TalukdarPublished in: ACL (2020)
Keyphrases
- question answering
- knowledge base
- multi hop
- natural language processing
- expert systems
- knowledge representation
- question classification
- information extraction
- information retrieval
- cross language
- wireless networks
- natural language
- mobile ad hoc networks
- domain knowledge
- syntactic information
- question answering systems
- passage retrieval
- qa clef
- knowledge sources
- base station
- answer validation
- vector space
- named entities
- routing protocol
- wireless sensor networks
- data transmission
- semantic roles
- wordnet
- ad hoc networks
- information retrieval systems
- natural language questions