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» Some Results on Orthogonal Factorizations
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AUIC
2004
IEEE
15 years 1 months ago
Revisiting 2D vs 3D Implications on Spatial Memory
Prior research has shown that the efficient use of graphical user interfaces strongly depends on human capabilities for spatial cognition. Although it is tempting to believe that ...
Andy Cockburn
AVI
2008
15 years 7 days ago
Evaluation of pointing performance on screen edges
Pointing on screen edges is a frequent task in our everyday use of computers. Screen edges can help stop cursor movements, requiring less precise movements from the user. Thus, po...
Caroline Appert, Olivier Chapuis, Michel Beaudouin...
DSS
2006
118views more  DSS 2006»
14 years 10 months ago
Part family formation through fuzzy ART2 neural network
In order to overcome some unavoidable factors, like shift of the part, that influence the crisp neural networks' recognition, the present study is dedicated in developing a n...
R. J. Kuo, Y. T. Su, C. Y. Chiu, Kai-Ying Chen, Fa...
PODS
2001
ACM
135views Database» more  PODS 2001»
15 years 10 months ago
On the Complexity of Join Predicates
We consider the complexity of join problems, focusing on equijoins, spatial-overlap joins, and set-containment joins. We use a graph pebbling model to characterize these joins com...
Jin-yi Cai, Venkatesan T. Chakaravarthy, Raghav Ka...
SODA
2010
ACM
208views Algorithms» more  SODA 2010»
15 years 7 months ago
Correlation Robust Stochastic Optimization
We consider a robust model proposed by Scarf, 1958, for stochastic optimization when only the marginal probabilities of (binary) random variables are given, and the correlation be...
Shipra Agrawal, Yichuan Ding, Amin Saberi, Yinyu Y...