| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an event management device and method, for efficiently recognizing the intention of a user. <P>SOLUTION: This action execution device has: an event acquisition part acquiring an event; a belief DB 501 storing a confirmable fact and a non-confirmable fact; a normal-interrupt plan preparation part 508 preparing a plan according to the acquired event; a normal-interrupt action execution part 40 executing an action by use of the confirmable fact and the non-confirmable fact in each the prepared plan; and an action history DB 505 storing executed action information as a history. When the event acquisition part acquires an interrupt event requiring confirmation of the action, the normal-interrupt plan preparation part prepares an interrupt plan confirming, to the user, whether the confirmable fact used in the action information stored in the action history DB is proper or not, and the normal-interrupt action execution part executes the action according to the prepared interrupt plan, and updates the confirmable fact according to an execution result thereof. <P>COPYRIGHT: (C)2009,JPO&INPIT |
