BeamQA: Multi-hop Knowledge Graph Question Answering with Sequence-to-Sequence Prediction and Beam Search.
Farah AtifOla El KhatibDjellel Eddine DifallahPublished in: SIGIR (2023)
Keyphrases
- question answering
- sequence prediction
- beam search
- multi hop
- information retrieval
- information extraction
- natural language processing
- knowledge base
- routing protocol
- heuristic search
- decision theory
- markov models
- knowledge representation
- natural language
- expert systems
- energy consumption
- branch and bound
- mobile ad hoc networks
- information retrieval systems
- supervised learning
- graph structure