8581 search results - page 1664 / 1717 » Digital Signal Processing |
147
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CE
2007
15 years 4 months ago
2007
The two separate projects described have examined how teachers exploit computer-based technologies in supporting learning of science at secondary level. This paper examines how pe...
157
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COMPUTING
2007
15 years 4 months ago
2007
Reverse engineering is concerned with the reconstruction of surfaces from three-dimensional point clouds originating from laser-scanned objects. We present an adaptive surface rec...
135
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CPHYSICS
2007
15 years 4 months ago
2007
In the context of the analysis of measured data, one is often faced with the task to differentiate data numerically. Typically, this occurs when measured data are concerned or dat...
174
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JNW
2008
15 years 4 months ago
2008
Recently overlay networks have emerged as an efficient and flexible method for content distribution. An overlay network is a network running on top of another network, usually the ...
133
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DEBU
2007
15 years 4 months ago
2007
The need to understand and manage provenance arises in almost every scientific application. In many cases, information about provenance constitutes the proof of correctness of re...