摘要 |
An occurrence pattern of an event is detected from an event log based upon information concerning plural kinds of relationships defined among events, such as a simultaneity rule, an order rule, a proximity rule, a cause determination rule, and a result prediction rule and an occurrence pattern of the detected event is output. Accordingly, when an occurrence pattern of an event is detected from event data storing information concerning an occurred event, detailed information about an occurrence pattern of an event can be extracted from an event log.
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