137 search results - page 28 / 28 » DRM |
COLCOM
2007
IEEE
13 years 7 months ago
2007
IEEE
—This paper proposes a framework for a virtual classroom application based on a Virtual Collaboration System (VCS), which is being developed under the VISNET II Network of Excell...
ICIS
2004
13 years 6 months ago
2004
The effective management of digital rights is a crucial challenge in many industries making the transition from physical to digital products. We present an economic model that cha...