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Home
Welcome to the home page of the Heraclitus project. Heraclitus implements a
framework for Semantic Web Adaptation. The Heraclitus framework proposes the
adaptation of the Semantic Web, based on web usage data. This approach aims for
the adaptation of the web in order to assist the users in their browsing tasks.
Web usage mining as well as text mining methodologies are employed. Both the
physical and semantic structure of the web are targeted.
Heraclitus is an open source suite of Java tools for the adaptation of a website. Starting from
raw access logs, the users' online behavior is modeled and adaptations are
proposed for the evolution of the site topology and ontology. The site topology
evolves through the insertion of shortcut links and highlighting of popular
existing ones. The site ontology is semi-automatically built with the use of
the SVM categorization algorithm and evolves through the insertion of new
relations between its concepts.
Heraclitus is licensed under the
GNU LGPL
license.
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