5154 search results - page 223 / 1031 » Modelling online education |
JCDL
2009
ACM
14 years 4 months ago
2009
ACM
This article describes the process and challenges of developing a content model that can support the content and metadata present in a complex media archive. Media archives have s...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We give an algorithm that computes the final state of certain growth models without computing all intermediate states. Our technique is based on a "least action principle"...
ECSCW
2003
13 years 11 months ago
2003
Online spaces that enable public shared inter-personal communications are of significant social and economic importance. This paper outlines a theoretical model and methodology, la...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
Electronic democracy should provide information and service for the citizens on the Internet, allowing room for debate, participation and electronic voting. The languages being ad...
PAKDD
2009
ACM
14 years 5 months ago
2009
ACM
The trend of social information processing sees e-commerce and social web applications increasingly relying on user-generated content, such as rating, to determine the quality of o...