| 摘要 |
PROBLEM TO BE SOLVED: To manage information showing an operation state of a device to be monitored, on the basis of importance. SOLUTION: An operation information management system includes: a filter application part 201 which acquires messages showing the content of operation of a device 4 to be monitored, and filters the messages on the basis of a preset filter condition; a message storage part 204 storing messages extracted by the filtering; a message search part 208 which searches for messages meeting search conditions among messages other than the extracted messages; a search condition application means 203 which sets a weight value to a search result of each search condition, on the basis of relation between the number of times that each search condition is used for search and the number of messages hit by search; and a filter registration execution means 210 which sets a search condition as a filtering condition when the set weight value exceeds a fixed value. COPYRIGHT: (C)2011,JPO&INPIT
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