782 search results - page 142 / 157 » Online communities as communities of practice: a case study |
ECWEB
2005
Springer
14 years 28 days ago
2005
Springer
Abstract. Semantic Web Services can be seen as remote Problem Solving Methods offered via the Web through platform and language independent interfaces. They can be seamlessly inte...
JCDL
2006
ACM
14 years 1 months ago
2006
ACM
The development of public libraries may have inadvertently brought the age of marginalia to a close but the advent of digital libraries could revive the practice of marginal annot...
SIGECOM
2004
ACM
14 years 25 days ago
2004
ACM
A crucial element in consumer electronic commerce is a catalog tool that not only finds the product for the user, but also convinces him that he has made the best choice. To do th...
CANDT
2009
13 years 11 months ago
2009
HCI, CSCW, and ubicomp researchers have developed new technologies and interaction techniques to support collaboration, ranging from electronic whiteboards to software supporting ...
IJCAI
1993
13 years 8 months ago
1993
agent-oriented system. We show the complexity to be linear time for one of these logics and polynomial time for another, thus providing encouraging results with respect to the prac...