| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To acquire prediction statistical information of a required time or the like of the whole process in executing a process by simulation based on probability information of a required time or the like of each activity. <P>SOLUTION: In the simulation, required time-transition destination activity or the like is determined by a random number and probability distribution information about the transition destination activity, the required time or the like stored in each activity of a process definition, and the determined required time-transition destination activity or the like is recorded, processing with the determined transition destination activity as new processing target activity is started from the first activity of the process, and is repeatedly executed until the process ends. By executing the simulation a large number of times, the prediction statistical information of the required time or the like is acquired. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
