Sciweavers

2927 search results - page 172 / 586
» Secure Distributed Human Computation
Sort
View
ICAC
2009
IEEE
15 years 9 months ago
Experiences with scheduling and mapping games for adaptive distributed systems: summary
We apply the concept of “games with a purpose” to NPcomplete mapping and scheduling problems in distributed systems and report our experiences. The particular context is a sch...
Bin Lin, Peter A. Dinda
CHI
2006
ACM
16 years 2 months ago
Embedded phenomena: supporting science learning with classroom-sized distributed simulations
`Embedded phenomena' is a learning technology framework in which simulated scientific phenomena are mapped onto the physical space of classrooms. Students monitor and control...
Tom Moher
IPPS
2007
IEEE
15 years 8 months ago
Securing Grid Data Transfer Services with Active Network Portals
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...
Onur Demir, Michael R. Head, Kanad Ghose, Madhusud...
CHI
2002
ACM
16 years 2 months ago
Movement model, hits distribution and learning in virtual keyboarding
In a ten-session experiment, six participants practiced typing with an expanding rehearsal method on an optimized virtual keyboard. Based on a large amount of in-situ performance ...
Shumin Zhai, Alison E. Sue, Johnny Accot
ACIVS
2006
Springer
15 years 6 months ago
Robust Analysis of Silhouettes by Morphological Size Distributions
We address the topic of real-time analysis and recognition of silhouettes. The method that we propose first produces object features obtained by a new type of morphological operato...
Olivier Barnich, Sébastien Jodogne, Marc Va...