5154 search results - page 740 / 1031 » Modelling online education |
142
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this paper we present a way of hiding the data in mobile devices from being compromised. We use two level data hiding technique, where in its first level data is encrypted and ...
216
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
As one of the newest members in the field of artificial immune systems (AIS), the Dendritic Cell Algorithm (DCA) is based on behavioural models of natural dendritic cells (DCs). U...
129
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Several analog-to-digital conversion methods for bandlimited signals used in applications, such as quantization schemes, employ coarse quantization coupled with oversampling. The...
149
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We consider minimal-rate sampling schemes for streams of delayed and weighted versions of a known pulse shape. Such signals belong to the class of finite rate of innovation (FRI) m...
157
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Abstract--We study the design of media streaming applications in the presence of multiple heterogeneous wireless access methods with different throughputs and costs. Our objective ...