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186
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GRAPHITE
2006
ACM
16 years 22 days ago
2006
ACM
—This paper demonstrates the simple yet effective usage of height fields for interactive landscape visualizations using a ray casting approach implemented in the pixel shader of...
181
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INTERSENSE
2006
ACM
16 years 21 days ago
2006
ACM
— Optimizing energy consumption in wireless sensor networks is of paramount importance. There is a recent trend to deal with this problem by introducing mobile elements (sensors ...
176
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ISSTA
2006
ACM
16 years 21 days ago
2006
ACM
There are several problem areas that must be addressed when applying randomization to unit testing. As yet no general, fully automated solution that works for all units has been p...
169
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MMSEC
2006
ACM
16 years 21 days ago
2006
ACM
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
168
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PPOPP
2006
ACM
16 years 21 days ago
2006
ACM
Most space-sharing parallel computers presently operated by high-performance computing centers use batch-queuing systems to manage processor allocation. In many cases, users wishi...