A Method of Battlefield Information Fusion Based on Structured Knowledge Concept Tree
Cuntao Liu, Wendong Zhao, Chang Tian · 2018
In view of the difficulties caused by heterogeneous information exchange, information fusion and sharing among different communication command systems due to the different message standards, and the requirement of no ambiguity in the process of battlefield situation information processing, taking battlefield entity space as the main research object, while a representation method of structured knowledge concept tree based on XML is proposed, and this method can realize the uniform representation of battlefield entity information. Besides, the concept tree set of battlefield entity is constructed. On this basis, a rule-based sub-tree matching algorithm is proposed to map the XML description document to the concept tree set of battlefield entities, which realizes the implementation of 100% content-based location, partition, filtering and information fusion for battlefield messages.