1784 search results - page 9 / 357 » Visualization of the Learning Process Using Concept Mapping |
MM
2005
ACM
14 years 1 months ago
2005
ACM
The authors developed an extensible system for video exploitation that puts the user in control to better accommodate novel situations and source material. Visually dense displays...
MM
2004
ACM
14 years 1 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
ICALT
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a scheme for evaluating learners’ knowledge level on concept mapping tasks. The assessment process focuses on the propositions presented on learner’s...
AIED
2005
Springer
14 years 1 months ago
2005
Springer
This paper discusses the extensions that we have made to Betty’s Brain teachable agent system to help students learn about dynamic processes in a river ecosystem. Students first ...
CVPR
2005
IEEE
14 years 1 months ago
2005
IEEE
In this a novel supervised learning method is proposed to map low-level visualfeatures to high-level semantic conceptsfor region-based image retrieval. The contributions of thispa...