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ISCAS
2007
IEEE
14 years 3 months ago
2007
IEEE
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
MICRO
2007
IEEE
14 years 3 months ago
2007
IEEE
The trends in enterprise IT toward service-oriented computing, server consolidation, and virtual computing point to a future in which workloads are becoming increasingly diverse i...
RTCSA
2007
IEEE
14 years 3 months ago
2007
IEEE
A lot of real-time database (RTDB) research has been done to process transactions in a timely fashion using fresh data reflecting the current real world status. However, most exi...
CPM
2007
Springer
14 years 3 months ago
2007
Springer
We consider the two-dimensional Range Minimum Query problem: for a static (m × n)-matrix of size N = mn which may be preprocessed, answer on-line queries of the form “where is t...
BROADNETS
2006
IEEE
14 years 3 months ago
2006
IEEE
— Medium access control (MAC) protocols have been studied under different contexts for several years now. In all these MAC protocols, nodes make independent decisions on when to ...