The invention provides an equipment test
system planning decision-making method and
system based on
knowledge graph analysis, and the method comprises the steps: collecting test information in a tasktemplate mode, carrying out structured storage of the test information, obtaining original
test data, carrying out information preprocessing of the original
test data, and obtaining knowledge data; carrying out
information extraction and knowledge fusion on the knowledge data by utilizing
natural language processing, constructing a test
knowledge graph, and presenting a
visual test knowledge graph; and performing
text mining on the test knowledge graph by adopting
machine learning, and outputting a test
system planning decision. According to the invention, test information is further organizedand abstracted into test knowledge, association between knowledge entity nodes and
association mining between the knowledge entity nodes and
metadata are carried out, finally, based on multi-attribute association of the knowledge nodes, a multi-source heterogeneous test knowledge graph is constructed, visualized presentation of the graph is carried out, and powerful support is provided for test system planning and
decision making.