One of the main problems in online advertising is to display ads which are relevant and appropriate w.r.t. what the user is looking for. Often search engines fail to reach this go...
Roberto Mirizzi, Azzurra Ragone, Tommaso Di Noia, ...
Current recommender systems, based on collaborative filtering, implement a rather limited model of interaction. These systems intelligently elicit information from a user only dur...
From working with location-based information systems we know that positioning is problematic. A different approach was tested, where users themselves were allowed to name and defi...
We outline the main elements of what we call polyscopic structuring of information and argue that information needs to be structured accordingly. The principles of polyscopy may bo...