Some properties of relation information systems under homomorphisms.

Changzhong Wang Congxin Wu Degang Chen Wenju Du

Published in: Appl. Math. Lett. (2008)

Keyphrases

information systems
information technology
structural properties
neural network
social networks
business processes
desirable properties
rough set approximations
database
real world
computer vision
knowledge base
image sequences
search algorithm
health care
graph theory