Emanuela Pitassi

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The powerful and democratic activity of social tagging allows the wide set of Web users to add free annotations on resources. Tags express user interests, preferences and needs, but also automatically generate folksonomies. They can be considered as gold mine, especially for e-commerce applications, in order to provide effective recommendations. Thus,(More)
Folksonomies contain semantic information on data, and represent a meaningful mean for identifying similarities among users, resources and tags. Their strong potential is often reduced by the lack in social tagging systems of specialized functionalities for managing and modifying them, and of specific tools for generating customized and dynamic views on(More)
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