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130
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TSP
2008
15 years 5 months ago
2008
Abstract-- The FOCal Underdetermined System Solver (FOCUSS) algorithm has already found many applications in signal processing and data analysis, whereas the regularized MFOCUSS al...
158
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JEI
2000
15 years 5 months ago
2000
Motion estimation is a temporal image compression technique, where an n x n block of pixels in the current frame of a video sequence is represented by a motion vector with respect...
185
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TELSYS
2010
15 years 10 days ago
2010
As Voice over IP (VoIP) applications become increasingly popular, they are more and more facing security challenges that have not been present in the traditional Public Switched Te...
151
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WCE
2008
15 years 7 months ago
2008
Optimisation of IEEE 802.11e MAC protocol performance can be performed by modifying several parameters left open in the standard, like buffer size and acknowledgement policies. In ...
181
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ISCA
2011
IEEE
2011
IEEE
Increasing the effectiveness of directory caches by deactivating coherence for private memory blocks
14 years 9 months ago
To meet the demand for more powerful high-performance shared-memory servers, multiprocessor systems must incorporate efficient and scalable cache coherence protocols, such as thos...