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KI
2008
Springer
13 years 10 months ago
Collectives and How They Move: A Tale of Two Classifications
Abstract. Collective phenomena and their associated movement patterns are ubiquitous in everyday life. However, even though we need to be able to reason about these phenomena, espe...
Zena Wood, Antony Galton
SP
2008
IEEE
115views Security Privacy» more  SP 2008»
13 years 10 months ago
Compromising Reflections-or-How to Read LCD Monitors around the Corner
We present a novel eavesdropping technique for spying at a distance on data that is displayed on an arbitrary computer screen, including the currently prevalent LCD monitors. Our ...
Michael Backes, Markus Dürmuth, Dominique Unr...
TON
2008
160views more  TON 2008»
13 years 10 months ago
Label space reduction in MPLS networks: how much can a single stacked label do?
Most network operators have considered reducing LSR label spaces (number of labels used) as a way of simplifying management of underlaying Virtual Private Networks (VPNs) and there...
Fernando Solano, Thomas Stidsen, Ramón Fabr...
ECTEL
2010
Springer
13 years 8 months ago
Learning from Erroneous Examples: When and How Do Students Benefit from Them?
We investigate whether erroneous examples in the domain of fractions can help students learn from common errors of other students presented in a computer-based system. Presenting t...
Dimitra Tsovaltzi, Erica Melis, Bruce M. McLaren, ...
CHI
2011
ACM
13 years 1 months ago
How a freeform spatial interface supports simple problem solving tasks
We developed DataBoard, a freeform spatial interface, to support users in simple problem solving tasks. To develop a deeper understanding of the role of space and the tradeoffs be...
Eser Kandogan, Juho Kim, Thomas P. Moran, Pablo Pe...