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ISBI
2008
IEEE
15 years 3 months ago
2008
IEEE
The use of X-ray CT images for CT-based attenuation correction (CTAC) of PET data results in the decrease of overall scanning time and creates a noise-free attenuation map (μmap)...
ISCA
2008
IEEE
15 years 3 months ago
2008
IEEE
In a chip-multiprocessor (CMP) system, the DRAM system is shared among cores. In a shared DRAM system, requests from a thread can not only delay requests from other threads by cau...
MICRO
2008
IEEE
15 years 3 months ago
2008
IEEE
Any architectural optimization aims at satisfying the end user. However, modern architectures execute with little to no knowledge about the individual user. If architectures could...
MICRO
2008
IEEE
15 years 3 months ago
2008
IEEE
Existing DRAM controllers employ rigid, non-adaptive scheduling and buffer management policies when servicing prefetch requests. Some controllers treat prefetch requests the same ...
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NDSS
2008
IEEE
15 years 3 months ago
2008
IEEE
We study the problem of reliably searching for resources in untrusted peer-to-peer networks, where a significant portion of the participating network nodes may act maliciously to...