65 search results - page 6 / 13 » Power relations in cyber communities |
DAWAK
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In the last years, extending OLAP (On-Line Analytical Processing) systems with spatial and temporal features has attracted the attention of of the GIS (Geographic Informa...
AUIC
2004
IEEE
13 years 10 months ago
2004
IEEE
This paper considers the problem of computer user support and workplace learning in general. Theoretically our work is influenced by ideas on knowledge management, expertise netwo...
JCP
2007
13 years 6 months ago
2007
—Computer Supported Collaborative Learning (CSCL) tool adoption is slow and challenging when compared to the dissemination of simpler content delivery systems. The lack of techni...
ICCS
1998
Springer
13 years 11 months ago
1998
Springer
Internet-based information technologies have considerable potential for improving collaboration in professional communities. In this paper, we explain the concept of user-driven sp...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
Abstract--Realistic mobility models are fundamental to evaluate the performance of protocols in mobile ad hoc networks. Unfortunately, there are no mobility models that capture the...