742 search results - page 41 / 149 » Improving the Use of Strategies in Computer-Supported Collab... |
EKAW
2010
Springer
13 years 7 months ago
2010
Springer
Social Tagging Systems (STS) empower users to classify and organize resources and to improve the retrieval performance over the tagged resources. In this paper we argue that the po...
CSCW
2010
ACM
14 years 5 months ago
2010
ACM
In a world of widespread information access, information can overwhelm collaborators, even with visualizations to help. We extend prior work to study the effect of shared informat...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
We investigate the problem of collaborative video streaming with Raptor network coding over overlay networks. We exploit path and source diversity, as well as basic processing cap...
AIR
2004
13 years 8 months ago
2004
As the search engine arms-race continues, search engines are constantly looking for ways to improve the manner in which they respond to user queries. Given the vagueness of Web sea...
CE
2007
13 years 8 months ago
2007
In Ôcontextual learning theoryÕ three types of contextual conditions (differentiation of learning procedures and materials, integrated ICT support, and improvement of developme...