1301 search results - page 247 / 261 » Mediated Collaborative Learning |
FLAIRS
2004
13 years 9 months ago
2004
In E-learning systems, where both helpers (tutors) and learners are separated geographically, finding a reliable helper is one of the most important challenges. Although helpers c...
PGLDB
2003
13 years 9 months ago
2003
The contemporary technological evolution requires higher levels of education and new skills from the work-force making people more conscious of the importance of being better educ...
COOTS
1998
13 years 9 months ago
1998
This paper describes the design and implementation of the Mobile Objects and Agents (MOA) project at the Open Group Research Institute. MOA was designed to support migration, comm...
ANLP
1997
13 years 9 months ago
1997
We classify and review current approaches to software infrastructure for research, development and delivery of NLP systems. The task is motivated by a discussion of current trends...
BMVC
1997
13 years 9 months ago
1997
This paper describes recent work on the use of regional data extracted from segmented images for use as search keys in an image database query system. The motivation for this work...