170 search results - page 21 / 34 » Using MPEG-21 for cross-layer multimedia content adaptation |
ITS
2010
Springer
14 years 8 days ago
2010
Springer
Collaborative activities, like peer tutoring, can be beneficial for student learning, but only when students are supported in interacting effectively. Constructing intelligent tuto...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes an adaptive system for video news story tracking based on the Earth Mover’s Distance (EMD). When an interesting story appears in the news, it is flagged man...
ITS
2004
Springer
14 years 26 days ago
2004
Springer
The expansion of the World Wide Web and the use of computers in education have increased the demand for Web courses and, consequently, the need for systems that simplify their prod...
IADIS
2004
13 years 9 months ago
2004
One of the most important topics in modern Internet-based multimedia e-learning systems oriented towards teachers, students and learners in general, is the treatment of informatio...
MM
2006
ACM
14 years 1 months ago
2006
ACM
A large number of previously recorded videos cannot be directly visualized on mobile devices like PDAs or mobile phones due to an inappropriate screen resolution of their displays...