Leveraging Demonstrations for Reinforcement Recommendation Reasoning over Knowledge Graphs.
Kangzhi ZhaoXiting WangYuren ZhangLi ZhaoZheng LiuChunxiao XingXing XiePublished in: SIGIR (2020)
Keyphrases
- knowledge base
- domain knowledge
- knowledge representation
- reasoning process
- knowledge acquisition
- commonsense knowledge
- reinforcement learning
- incomplete knowledge
- general knowledge
- uncertain information
- reasoning mechanism
- reasoning mechanisms
- knowledge acquired
- domain experts
- collaborative filtering
- model based reasoning
- procedural knowledge
- knowledge structures
- knowledge management
- logical rules
- prior knowledge
- recommender systems
- cognitive maps
- probabilistic knowledge
- representing knowledge
- deductive reasoning
- model based diagnosis
- formal representation
- knowledge processing
- qualitative reasoning
- graph theoretic
- graph mining
- graph theory
- graph matching
- background knowledge
- design process
- knowledge discovery
- expert systems
- website