4529 search results - page 435 / 906 » Position Based Cryptography |
179
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BMCBI
2005
15 years 6 months ago
2005
Background: Proteins carrying twin-arginine (Tat) signal peptides are exported into the periplasmic compartment or extracellular environment independently of the classical Secdepe...
140
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NCA
2002
IEEE
15 years 6 months ago
2002
IEEE
Fitting gaussian peaks to experimental data is important in many disciplines, including nuclear spectroscopy. Nonlinear least squares fitting methods have been in use for a long t...
216
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JIRS
2010
15 years 5 months ago
2010
Abstract Localization is a key issue for a mobile robot, in particular in environments where a globally accurate positioning system, such as GPS, is not available. In these environ...
190
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
Object representation and reasoning in vector based geographic information systems (GIS) is based on Euclidean geometry. Euclidean geometry is built upon Euclid's first postu...
202
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Reliable tracking of multiple moving objects in video is an interesting challenge, made difficult in real-world video by various sources of noise and uncertainty. We propose a Bay...