| 摘要 |
PROBLEM TO BE SOLVED: To upgrade retrieving operability of object data even if, as the object data (image data, etc.), namely the management object, object data related to and not related to event information of an individual mixedly exist. SOLUTION: An information retrieving device has an event storage part 102 capable of storing a plurality of event information containing information at least on time, and an information storage part 101 capable of storing object data having attachment information containing information at least on time. An event information relation judging part 103 judges whether or not there is any relation between an event and the object data based on the event information and the attachment information, while an event displaying part 104 displays the object data with the judgement result recognizable. COPYRIGHT: (C)2004,JPO
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