| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a technique capable of efficiently tabulating enormous amounts of access logs. <P>SOLUTION: This system comprises an access log storage part 18 storing access logs to a Web server 38 of a client terminal 34; a daily tabulation processing part 20 extracting necessary URLs from the access log storage part 18 with every arrival of daily tabulation start time, tabulating each URL in domain level, and storing number data of logs belonging to each domain in a daily tabulation data storage part 22; and a monthly tabulation processing part 24 extracting top 10 domains with large numbers with every arrival of monthly tabulation start time in reference to the domain-based number data accumulated in the daily tabulation data storage part 22, extracting each URL belonging to the top 10 domains from the access log storage part 18, tabulating the numbers in respective detailed levels to align each ULR according to the number in a lower level, and generating and storing a list 60 with the respective numbers in a monthly tabulation data storage part 26. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
