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ECIS
2003
14 years 12 months ago
Conditions for change related to groupware in a distributed organization - a case study
Groupware is often used in distributed organizations to support communication and coordination. Managers direct resources and set up goals for the deployment of groupware. It is h...
Jesper Simonsen, Jens Kaaber Pors
SIGCSE
2008
ACM
158views Education» more  SIGCSE 2008»
14 years 10 months ago
The game of life: an outreach model for high school students with disabilities
In this hands-on special session, attendees will learn about and use a Game of Life cellular automata framework (Java) to assist with outreach activities. Using the framework, stu...
Richard E. Ladner, Tammy VanDeGrift
CHI
2010
ACM
15 years 5 months ago
The effects of diversity on group productivity and member withdrawal in online volunteer groups
The “wisdom of crowds” argument emphasizes the importance of diversity in online collaborations, such as open source projects and Wikipedia. However, decades of research on di...
Jilin Chen, Yuqing Ren, John Riedl
FC
2004
Springer
129views Cryptology» more  FC 2004»
15 years 3 months ago
A Privacy-Friendly Loyalty System Based on Discrete Logarithms over Elliptic Curves
Abstract. Systems for the support of customer relationship management are becoming increasingly attractive for vendors. Loyalty systems provide an interesting possibility for vendo...
Matthias Enzmann, Marc Fischlin, Markus Schneider ...
ICAPR
2001
Springer
15 years 3 months ago
Grouping via the Matching of Repeated Patterns
Abstract. In this contribution, a novel and robust, geometry-based grouping strategy is proposed. Repeated, planar patterns in special relative positions are detected. The grouping...
Andreas Turina, Tinne Tuytelaars, Theo Moons, Luc ...