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TLT
2010
143views more  TLT 2010»
15 years 5 months ago
Recommendations in Online Discussion Forums for E-Learning Systems
—In this paper, we outline the importance of discussion fora for e-learning applications. Due to a weak structure or size of the discussion forum, recommendations are required in...
Fabian Abel, Ig Ibert Bittencourt, Evandro de Barr...
CORR
2011
Springer
167views Education» more  CORR 2011»
15 years 1 months ago
Fully Simulatable Quantum-Secure Coin-Flipping and Applications
We propose a coin-flip protocol which yields a string of strong, random coins and is fully simulatable against poly-sized quantum adversaries on both sides. It can be implemented ...
Carolin Lunemann, Jesper Buus Nielsen
GROUP
2009
ACM
16 years 1 months ago
Usability heuristics for networked multiplayer games
Networked multiplayer games must support a much wider variety of interactions than single-player games because networked games involve communication and coordination between playe...
David Pinelle, Nelson Wong, Tadeusz Stach, Carl Gu...
ICPR
2004
IEEE
16 years 8 months ago
Pruning Local Feature Correspondences Using Shape Context
We propose a novel approach to improve the distinctiveness of local image features without significantly affecting their robustness with respect to image deformations. Local image...
Allan D. Jepson, Gustavo Carneiro
GIS
2007
ACM
16 years 8 months ago
Evacuation route planning: scalable heuristics
Given a transportation network, a vulnerable population, and a set of destinations, evacuation route planning identifies routes to minimize the time to evacuate the vulnerable pop...
Sangho Kim, Betsy George, Shashi Shekhar