Event investigation assistance program, event investigation assistance method and event investigation assistance device

摘要

An operator is provided with a highly reliable survey procedure for acquiring information necessary for determining the presence or absence of a fault. A procedure extraction unit 18 extracts a procedure model and a learning model corresponding to an alert type of an alert generated from the procedure model storage unit 15 and the learning model storage unit 17, respectively, and applies a learning model to each procedure model. Calculate the reliability of each procedural model. Then, the procedure extraction unit 18 calculates the score of each procedure model based on the reliability of each procedure model and the corresponding time, and displays the procedure model with the highest score as a recommended investigation procedure. [Selected figure] Figure 4