| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a task management system capable of easily grasping circumstances of tasks as a whole, and for easily finding out the tasks of specific conditions. <P>SOLUTION: This task management system is provided with: a task storage means for storing a plurality of tasks together with inter-task hierarchical structure information; a task extraction condition specification means for specifying conditions extracted from the tasks stored in the task storage means; a task extraction means for extracting the task matched with the conditions specified by the extraction condition specification means from the tasks stored in the task storage means; and a task hierarchical structure resetting means for resetting hierarchical structures to the tasks extracted by the task extraction means on the basis of the hierarchical structure information. <P>COPYRIGHT: (C)2009,JPO&INPIT |
