2949 search results - page 517 / 590 » Design Patterns for Collaborative Systems |
179
click to vote
WWW
2004
ACM
16 years 6 months ago
2004
ACM
Courseware systems are often based on an assembly of different components, addressing the different needs of storage and delivery functionality. The Learning Technology Standard A...
146
click to vote
ICALT
2007
IEEE
16 years 15 days ago
2007
IEEE
Peer Assessment (or Peer Review) is a popular form of reciprocal assessment where students produce feedback, or grades, for each others work. Peer Assessment activities can be ext...
182
click to vote
EUROSSC
2007
Springer
16 years 10 days ago
2007
Springer
Abstract. We present the design, prototype implementation, and evaluation of CenceMe, a personal sensing system that enables members of social networks to share their sensing prese...
156
click to vote
SOFSEM
2007
Springer
16 years 8 days ago
2007
Springer
The requirements for a system are often specified as textual use cases. Although they are written in natural language, the simple and uniform sentence structure used makes automate...
162
click to vote
SIGIR
2006
ACM
16 years 3 days ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...