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User model is one of the fundamentals to support personalized services. Not only the model has to represent user preferences precisely, but it must reflect the changes of user preferences over time as well. Existing user modeling approaches have several deficiencies such as lack of dynamics and adaptation, so the evolution of these models is much de-pendent on user's explicit feedbacks. Particularly,...
In order to study the relationship between the diversity of BGP prefix hijacking impact and the topology of participants, we apply a data mining method. We get instances from numerous prefix hijacking simulations on the authentic Internet topology, and evaluate the importance of topology attributes using information gain-based attribute selection. Then we estimate the precision of classification by...
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