Title :
Survivability assessment for command information system based on hierarchical junction tree
Author :
He, Xinhua ; Yang, Shaomin ; Hu, Rulin
Author_Institution :
Dept. of Inf. Eng., Acad. of Armored Force Eng., Beijing, China
Abstract :
The reasoning algorithm based on hierarchical junction tree is proposed for the requirement of command information system Survivability. The Bayesian network is switched into a hierarchical junction tree structure and as a secondary structure for inference. The example shows that, HJT structure can not reduce the accuracy of reasoning, but also greatly reduce the memory requirements of large complexity Bayesian networks and improve the efficiency of reasoning.
Keywords :
belief networks; inference mechanisms; information systems; tree data structures; Bayesian network; command information system; hierarchical junction tree structure; inference; reasoning algorithm; survivability assessment; Bayesian methods; Cognition; Embedded systems; Force; Inference algorithms; Information systems; Junctions; Bayesian networks; command information system; hierarchical junction tree; quantitative assessment; survivability;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768673
