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110
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CF
2009
ACM
15 years 6 months ago
2009
ACM
Hybrid architectures combining the strengths of generalpurpose processors with application-specific hardware accelerators can lead to a significant performance improvement. Our ...
CSE
2008
IEEE
15 years 6 months ago
2008
IEEE
Conventional e-mail systems are prone to problems that affect their dependability. E-mail systems operate following a “push-based” approach: the sender side server pushes the ...
ICDM
2008
IEEE
15 years 6 months ago
2008
IEEE
We study the problem of clustering uncertain objects whose locations are described by probability density functions (pdf). We show that the UK-means algorithm, which generalises t...
SASO
2008
IEEE
15 years 6 months ago
2008
IEEE
We propose a self-organizing sleep-wake sensor system that is scalable, easily implemented, and energy conserving. An application of concepts from cellular automata theory account...
100
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SIPS
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper describes the sub-Nyquist rate digital-to-analog conversion technique for a direct waveform synthesis (DWS) transmitter. IEEE 802.22 TV band Cognitive Radio (CR) transm...