619 search results - page 79 / 124 » Adaptation and Personalization in Web-based Learning Support... |
EDM
2009
13 years 6 months ago
2009
E-Learning systems offer students innovative and attractive ways of learning through augmentation or substitution of traditional lectures and exercises with online learning materia...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
FASE
2008
Springer
13 years 10 months ago
2008
Springer
Web services are open, interoperable, easy to integrate and reuse, and are extensively used in many application domains. Research and best practices have produced excellent support...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
CAMP
2005
IEEE
14 years 2 months ago
2005
IEEE
— For a peer-to-peer (P2P) system holding massive amount of data, an efficient and scalable search for resource sharing is a key determinant to its practical usage. Unstructured...