- Words: 2121
- Length: 5 Pages
- Topic: Education - Computers
- Paper #: 6734567
Confab, however, is an architecture that is able to bypass these limitations and combine both approaches. It is limited, though, and a true pervasive environment calls for complex preferences that can be easily manipulated by the end user.
Moreover, all these approaches are not completely sufficient in meeting the challenges mentioned in section 3.2. For instance, PETs and privacy models do not explicitly contribute in a reduction of data collection, nor