Extermination judgment processing program, expiration judgment processing method and expiration judgment processing device

摘要

The purpose of this study is to shorten the expiration decision processing in online services.The computer estimates the probability of an invalidation which is the probability that the certificate expires within a predetermined period of time, based on the attribute information of the user corresponding to the certificate, for each of the plurality of certificates. Further, the computer executes a process for adjusting the interval for performing a judgment process for judging whether or not the certificate has lapsed based on the lapse probability.Diagram