As pervasive environments become more commonplace, the privacy of users is placed at increased risk. The numerous and diverse sensors in these environments can record users’ cont...
Apu Kapadia, Tristan Henderson, Jeffrey J. Fieldin...
Recent efforts in the area of Web policy languages show concerns on how to better represent both context and rules of a domain to deal with large number of resources and users. In...
Nima Kaviani, Dragan Gasevic, Marek Hatala, Gerd W...
The work presented here takes place in the field of computer aided analysis of facial expressions displayed in sign language videos. We use Active Appearance Models to model a fac...
Testing is an essential part of an agile process as test is automated and tends to take the role of specifications in place of documents. However, whenever test cases are faulty, d...
There has been a lot of work on localization for sensor networks. Most localization schemes assume an already deployed network. Very little research has been done for active senso...