1838 search results - page 210 / 368 » Competitive Collaborative Learning |
129
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JAIR
2010
15 years 1 months ago
2010
Binary Decision Diagram (BDD) based set bounds propagation is a powerful approach to solving set-constraint satisfaction problems. However, prior BDD based techniques incur the si...
119
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ICALT
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we present an empirical study of using a new and cost-effective Web-based collaboration software, Wiki, in a freshman-level English as a second language (ESL) cours...
140
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ECTEL
2006
Springer
15 years 6 months ago
2006
Springer
More and more CoPs have chosen virtual environments and services to support their activities. However, recent research has underlined several problems: the lack of adequate scaffol...
115
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HICSS
2003
IEEE
15 years 8 months ago
2003
IEEE
The paper discusses the role of context in a collaborative design process, with a web-based environment for distributed architecture - engineering - construction teamwork. During ...
151
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WETICE
2000
IEEE
15 years 7 months ago
2000
IEEE
This paper argues that the development of Collaborative Virtual Environment (CVE) technology must be guided by application and end user needs. A collaboration is described between ...