Construction of Space Object Situation Information Service Based on Knowledge Graph.

Chaozhen Lan Wanjie Lu Qing Xu Yang Zhou Qunshan Shi Liang Lyu

Published in: IEEE Access (2020)

Keyphrases

information services
knowledge base
domain knowledge
random walk
moving objects
current situation
knowledge acquisition
web gis
graph theory
low dimensional
knowledge management
d objects
structured data
graph matching
spatial relationships
object model
weighted graph
search space
physical objects
database