1361 search results - page 24 / 273 » Spaces of practice |
CCS
2001
ACM
14 years 2 months ago
2001
ACM
A group signature scheme allows a group member to sign messages anonymously on behalf of the group, while in case of a dispute, a designated entity can reveal the identity of a si...
BMCBI
2008
13 years 10 months ago
2008
Background: Data clustering is a powerful technique for identifying data with similar characteristics, such as genes with similar expression patterns. However, not all implementat...
CSEE
2008
Springer
2008
Springer
Improving Knowledge Acquisition in Capstone Projects Using Learning Spaces for Experiential Learning
13 years 11 months ago
Students have to cope with new technologies, changing environments, and conflicting changes in capstone projects. They often lack practical experience, which might lead to failing...
CGF
2007
13 years 10 months ago
2007
This paper presents a new, simple and practical algorithm to avoid artifacts when switching between discrete levels of detail (LOD) by smoothly blending LOD representations in ima...
CHI
2005
ACM
14 years 10 months ago
2005
ACM
Authentic practice in science requires access to phenomena. In this paper, we introduce RoomQuake, an application designed to foster the growth of a community of learning around s...