427 search results - page 82 / 86 » Digital rights management using a mobile phone |
IH
1998
Springer
14 years 1 days ago
1998
Springer
In the last few years, a large number of schemes have been proposed for hiding copyright marks and other information in digital pictures, video, audio and other multimedia objects....
GIS
2006
ACM
14 years 8 months ago
2006
ACM
Creating complex spatio?temporal simulation models is a hot issue in the area of spatio?temporal databases [7]. While existing Moving Object Simulators (MOSs) address different ph...
COMPUTER
2002
13 years 7 months ago
2002
the term refers in an abstract way to a process or institution under which government openly solicits, preserves, and fosters information about its citizens' interests. At the...
STORAGESS
2005
ACM
14 years 1 months ago
2005
ACM
The use of access predictors to improve storage device performance has been investigated for both improving access times, as well as a means of reducing energy consumed by the dis...
SIGUCCS
2006
ACM
14 years 1 months ago
2006
ACM
In this paper we present the results of an experiment made with our e-librarian service ”MatES”, an e-Learning tool on fractions in mathematics. MatES allows students to enter...