Reinforcement recommendation reasoning through knowledge graphs for explanation path quality.
Giacomo BalloccuLudovico BorattoGianni FenuMirko MarrasPublished in: Knowl. Based Syst. (2023)
Keyphrases
- knowledge representation
- knowledge base
- reasoning process
- domain knowledge
- high quality
- knowledge acquisition
- knowledge processing
- causal reasoning
- general knowledge
- uncertain information
- knowledge sources
- reasoning mechanism
- knowledge management
- collaborative filtering
- expert systems
- deductive reasoning
- shortest path
- graph theory
- knowledge discovery
- reinforcement learning
- graph matching
- temporal knowledge
- probabilistic knowledge
- representing knowledge
- logical rules
- reasoning systems
- graph theoretic
- explanation based learning
- machine learning
- directed graph
- prior knowledge
- search engine