1140 search results - page 200 / 228 » A Purpose-Based Access Control Model |
MOBICOM
2005
ACM
14 years 1 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
SI3D
2005
ACM
14 years 1 months ago
2005
ACM
We present a simple yet effective snapping technique for constraining the motion of the cursor of an input device to the surface of 3D models whose geometry is arbitrarily deforme...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
In multi-relational databases, a view, which is a context- and content-dependent subset of one or more tables (or other views), is often used to preserve privacy by hiding sensiti...
DRM
2005
Springer
14 years 1 months ago
2005
Springer
DRM has been widely promoted as a means to enforce copyright. In many previous papers, it has been argued that DRM gives too much power to rights holders and actually goes beyond ...
EDO
2005
Springer
14 years 1 months ago
2005
Springer
Middleware is often built using a layered architectural style. Layered design provides good separation of the different concerns of middleware, such as communication, marshaling, ...