NETWORK GRAPH GENERATION METHOD AND DECISION-MAKING ASSISTANCE SYSTEM

摘要

A decision-making support system which is a client-server system comprising: multiple servers; a client having a display; a network; and a database. On the basis of data acquisition conditions supplied via the client the multiple servers acquire from the data base on multiple distributed processing platforms, a first data group spanning from the past to the present, and generate a first network graph for the time from the past to the present. The multiple servers also execute multiple simulations based on the first data group, on the basis of provided simulation conditions, and generate second and third network graphs for a time not included in the first data group or for the future. The client receives the results of the generation of these network graphs and displays on the display the first through third network graphs spanning from the past to the present, and to the future, thereby providing the user with a scenario map.

主权项

1. A network graph generation method using a decision-making support system,
wherein the decision-making support system comprises a condition input reception function, a data acquisition function, a graph generation function, a simulation function, and a database, the method comprising steps of: receiving an input of a network graph generation condition; acquiring data about a certain context based on the generation condition input thereto and accumulates the data in the database; generating a first network graph at a first time from the past to the present corresponding to the generation condition based on the acquired data about the certain context; generating a second network graph at a second time from the past to the present that differs from the first time corresponding to the generation condition based on the acquired data about the certain context; and generating a third network graph at a virtual third time based on the first network graph and the second network graph by simulation corresponding to the generation condition.