This research deals with two issues for learner modeling: uncertainty and multiple perspectives. Hence, it proposes a process called cognitive mapping to acquire and describe objec...
— To enhance the generalization capacity of a distribution learning method, we propose to use a fuzzy Bayesian framework based on Bayes rules. The precision of the learning resul...
Abstract. Devices like PDAs, mobile phones and Smartcards can communicate with each other and to exchange information and they should be made mutually aware of each other. For priv...
— Knowledge of link capacities is essential, e.g., for ISPs to troubleshoot paths outside the boundaries of their networks. However, the vast majority of capacity measurement too...
Abstract. We would like to quantify the assurance contained in an authentication secret. For instance, how much assurance does a customer convey to a bank by revealing that his Per...