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Knowledge graph completion, KGC - Coggle Diagram
Knowledge graph completion, KGC
Knowledge Graph
:
Semantic Web
Google Knowledge Graph
Expert system
Amazon, eBay, Facebook, IBM, LinkedIn and
Uber
head entityrelationship-tail entity
knowledge graph completion problem: estimating the missing
parts of the triples by using the methods like semantic similarity.
(China, ?, country)
(?, capitalOf, China)
(Beijing, capitalOf, ?)
CLASSIFICATION
closed environment KGC
same knowledge graph
mining potential connectios
open environment KGC
dynamic updating
Main Methods of KGC
traditional KGC
Rule Reasoning
NELL
first-order relational learning algorithm
OWL2RL
semantic network inference rule
Probabilistic Graph Model
Markov logic
network
Bayesian network
Graph Calculation
PRA
Knowledge Representation Learning