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Lecture Notes in Computer Science
Data mining includes four steps: data preparation, pattern mining, and pattern analysis and pattern application. But in web environment, the user activities become much more complex because of the complex web structure. So user behaviours recovery and pattern definition play more important roles in web mining than other applications. In this paper, we gave a new view on behaviour recovery and complicated pattern definition. We used several methods to recover different user behaviours, such asdoi:10.1007/978-3-540-27834-4_65 fatcat:ivkzuhtaajc2fcautsi4eom6h4