Open learner models (OLM) enable users to access their learner model to view information about their understanding. Opening the learner model to the learner may increase their perc...
We explore the requirements, design, and implementation of the TrustedBSD MAC Framework. The TrustedBSD MAC Framework, integrated into FreeBSD 5.0, provides a flexible framework ...
Robert Watson, Wayne Morrison, Chris Vance, Brian ...
Recommender systems are widely used to help deal with the problem of information overload. However, recommenders raise serious privacy and security issues. The personal information...
Abstract— Online feedback-based rating systems are gaining popularity. Dealing with unfair ratings in such systems has been recognized as an important but difficult problem. Thi...