67 search results - page 9 / 14 » Modes of Delivery and Learning Objectives |
JNW
2007
13 years 6 months ago
2007
— This paper presents an optimization of PSM to improve its energy conservation. According to PSM, time is divided into beacon intervals. At the beginning of each beacon interval...
W4A
2005
ACM
14 years 15 days ago
2005
ACM
The need for providing learners with web-based learning content that match their accessibility needs and preferences, as well as providing ways to match learning content to userâ€...
ICCV
2009
IEEE
13 years 4 months ago
2009
IEEE
Visual tracking is a challenging problem, as an object may change its appearance due to pose variations, illumination changes, and occlusions. Many algorithms have been proposed t...
ADHOCNETS
2010
Springer
13 years 3 months ago
2010
Springer
The current specification for IEEE 802.15.4 beacon-enabled networks does not define how active and sleep schedules should be configured in order to achieve the optimal network perf...
ELPUB
2006
ACM
14 years 28 days ago
2006
ACM
In the last few years, the University of Aveiro, Portugal, has been offering several distance learning courses over the Web, using e-learning platforms. Experience showed that dif...