PROBLEM STRUCTURE EXTRACTION SUPPORT SYSTEM, PROBLEM STRUCTURE EXTRACTION SUPPORT METHOD, AND PROGRAM

摘要

An object of the present invention is to enable extraction of more structures having a possibility including problems. A problem structure extraction support system extracts multiple loop structures from an evaluation model, replaces a common portion which includes nodes and links in series common to the multiple loop structures by one of the nodes included in the common portion, and determines the reference models corresponding to the multiple loop structures.

主权项

1. A problem structure extraction support system which supports extraction of problem structures from an evaluation model being a directed graph including nodes and links, comprising:
a loop structure extraction part configured to extract a plurality of loop structures from the evaluation model; a reference model storage part configured to store reference models expressing the problem structures; a matching processing part configured to determine the reference model corresponding to each of the plurality of loop structures, wherein the matching processing part replaces a common portion of each of the plurality of loop structures which includes some of the nodes and the links in series by one or more of the nodes therein, the common portion being shared by a plurality of loops of each of the plurality of the loop structures.