With the rapid development of technology, the supported troops
of battlefield environment has accumulated a large number of multisource
heterogeneous products of data. How to provide mission forces with
more professional,more comprehensive and more accurate battlefield
environment data to meet the increasingly rich requirements of military
struggle preparedness has become a hot issue. In this paper, a intelligent
recommendation of data based on knowledge graph and collaborative filtering
is proposed. This paper studies the construction of knowledge graph of
battlefield environment data and the intelligent recommendation of data based
on knowledge graph, verifies the usability of knowledge graph in intelligent
support of battlefield environment data, and plays a positive role in promoting
the efficiency of intelligent support of battlefield environment.