From user access patterns to dynamic hypertext linking
Proceedings of the fifth international World Wide Web conference on Computer networks and ISDN systems
Data Mining: An Overview from a Database Perspective
IEEE Transactions on Knowledge and Data Engineering
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
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Web based applications offer a mainstream channel for businesses to manage their activities. We model such business activity in a grammar-based framework. The Backus Naur form notation is used to represent the syntax of a regular grammar corresponding to Web log patterns of interest. Then, a deterministic finite state machine is used to parse Web logs against the grammar. Detected tasks are associated with metadata such as time taken to perform the activity, and aggregated along relevant corporate dimensions.