Extraction of Business Rules from Web Logs to Improve Web Usage Mining

Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
Topic: Data Management
Format: PDF
The automatic extraction of information from unstructured sources has opened up new avenues for querying, organizing and analyzing data Information Extraction (IE) is the task of automatically extracting structured information from unstructured and/or semi-structured machine-readable documents. Information extraction systems attempt to pull out information from documents by filling out pre-defined templates. The information typically consists of entities and relations between entities like who did what to whom, where, when and how. In the authors' case input is server web log files and the extracted information is web sessions performed by users.

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