Heterogeneous relational reasoning in knowledge graphs with reinforcement learning.
Mandana SaebiSteven KreigChuxu ZhangMeng JiangTomasz KajdanowiczNitesh V. ChawlaPublished in: Inf. Fusion (2022)
Keyphrases
- reinforcement learning
- knowledge base
- knowledge representation
- domain knowledge
- commonsense knowledge
- reasoning process
- general knowledge
- learned knowledge
- prior knowledge
- reasoning engine
- knowledge acquisition
- temporal knowledge
- representing knowledge
- incomplete knowledge
- knowledge processing
- knowledge structures
- machine learning
- reasoning mechanism
- directed graph
- reasoning mechanisms
- knowledge discovery
- relational databases
- deductive reasoning
- inconsistent information
- weighted graph
- probabilistic knowledge
- semantically rich
- relational data
- markov decision processes
- knowledge management
- state space
- dynamic programming
- learning algorithm