61 search results - page 9 / 13 » Distributed Knowledge Construction in an Online Community of... |
CHI
2008
ACM
14 years 8 months ago
2008
ACM
History repeatedly demonstrates that rural communities have unique technological needs. Yet, we know little about how rural communities use modern technologies, so we lack knowled...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
— Parallel TCP flows are broadly used in the high performance distributed computing community to enhance network throughput, particularly for large data transfers. Previous rese...
SEMCO
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper proposes a system to facilitate exchange of information by automatically finding experts, competent in answering a given question. Our objective is to provide an onlin...
IPPS
1998
IEEE
13 years 12 months ago
1998
IEEE
On-Line Analytical Processing techniques are used for data analysis and decision support systems. The multidimensionality of the underlying data is well represented by multidimens...
EUROSYS
2008
ACM
14 years 4 months ago
2008
ACM
Protecting shared sensitive information is a key requirement for today’s distributed applications. Our research uses virtualization technologies to create and maintain trusted d...