1301 search results - page 175 / 261 » Mediated Collaborative Learning |
CIDR
2007
13 years 10 months ago
2007
We present a “black-box” approach to estimating query cardinality that has no knowledge of query execution plans and data distribution, yet provides accurate estimates. It doe...
FUNGAMES
2008
13 years 10 months ago
2008
This paper describes the development of a game application for seniors to train their memory and learning abilities. From an initial co-discovery evaluation participants were found...
JODS
2008
13 years 9 months ago
2008
Joining up services in e-Government usually implies governmental agencies acting in concert without a central control regime. This requires to the sharing scattered and heterogeneo...
IJDAR
2007
13 years 9 months ago
2007
Language usage over computer mediated discourses, like chats, emails and SMS texts, significantly differs from the standard form of the language. An urge towards shorter message l...
TVCG
2010
13 years 7 months ago
2010
—It remains challenging for information visualization novices to rapidly construct visualizations during exploratory data analysis. We conducted an exploratory laboratory study i...