Distance-based database user sessions clustering
نویسندگان
چکیده
It has been brought into attention that analysis of task-oriented database user sessions provides useful insight into the query behavior of database users. A database user session is a sequence of queries issued by a user (or an application) to achieve a certain task. It consists of one or more database transactions, which are in turn a sequence of operations performed as a logical unit of work. In this paper, we assume a set of session instances are already obtained, and focus on grouping these sessions into different session classes. We propose a distancebased clustering algorithm which is based on three session similarity metrics between sessions. We also show experimental results.
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تاریخ انتشار 2004