3575 search results - page 48 / 715 » Presentations of computably enumerable reals |
195
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FOCS
1991
IEEE
15 years 9 months ago
1991
IEEE
For sums of radicals Pk i=1 i di p i, where i; i are elements of some real algebraic number eld Q( ); di p i 2 R; we present a deterministic polynomial time algorithm to decide wh...
182
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INTERACT
1997
15 years 7 months ago
1997
It is time to go beyond the established approaches in human-computer interaction. With the Augmented Reality (AR) design strategy humans are able to behave as much as possible in a...
168
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IWANN
2009
Springer
16 years 20 days ago
2009
Springer
A Brain-Computer Interface (BCI) application focused on the control of a wheelchair must consider the danger which a wrong command would involve in a real situation. Virtual realit...
146
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IJCNN
2008
IEEE
16 years 15 days ago
2008
IEEE
—This article introduces a new feature vector extraction for EEG signals using multifractal analysis. The validity of the approach is asserted on real data sets from the BCI comp...
156
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ISSAC
1998
Springer
15 years 10 months ago
1998
Springer
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...