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184
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FPL
2009
Springer
15 years 11 months ago
2009
Springer
Motion Estimation (ME) is the most computationally intensive and the most power consuming part of video compression and video enhancement systems. In this paper, we propose a nove...
143
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IFIP
2009
Springer
15 years 11 months ago
2009
Springer
Performance management (PM) is a key function of virtual organization (VO) management. A large set of PM indicators has been proposed and evaluated within the context of virtual br...
188
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ICICS
2001
Springer
15 years 11 months ago
2001
Springer
Undeniable signature has been extensively researched after Chaum and Antwerpen first proposed the concept of this special digital signature ten years ago. Up to now, however, almo...
187
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ICC
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract—A frequency offset compensation method for OFDMFDMA, that can correct offsets after the DFT via circular convolution, is proposed as an alternative to the direct method ...
163
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DOLAP
1999
ACM
15 years 11 months ago
1999
ACM
Recently numerous proposals for modelling and querying Multidimensional Databases (MDDB) are proposed. Among the still open problems there is a rigorous classification of the diff...