Heterogeneous relational reasoning in knowledge graphs with reinforcement learning.

Mandana Saebi Steven Kreig Chuxu Zhang Meng Jiang Tomasz Kajdanowicz Nitesh V. Chawla

Published 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