PreKar: A learned performance predictor for knowledge graph stores.

Zhixin Qi Hongzhi Wang Ziming Shen Donghua Yang

Published in: World Wide Web (WWW) (2023)

Keyphrases

domain knowledge
knowledge management
prior knowledge
knowledge base
knowledge discovery
knowledge acquisition
information retrieval
expert systems
knowledge representation
knowledge based systems
weighted graph
graph representation
learned knowledge
learning algorithm
random walk
graph theoretic