7. event processing "# Energy and Telecommunications: Alarm Correlation Reduce false positive alarms. Sample query: When 15 alarms are received within any 5 second window, but less than 5 similar alarms detected within 30 seconds, then do nothing. "
8. event processing - example http://download.oracle.com/docs/cd/E13157_01/wlevs/docs30/get_started/examples.html#wp1013092