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157
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
181
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
156
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Mean-Shift (MS) is a powerful non-parametric clustering method. Although good accuracy can be achieved, its computational cost is particularly expensive even on moderate data sets...
165
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EUROSYS
2007
ACM
16 years 3 months ago
2007
ACM
Understanding the detailed behavior of an operating system is crucial for making informed design decisions. But such an understanding is very hard to achieve, due to the increasin...
141
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ICCAD
2002
IEEE
16 years 3 months ago
2002
IEEE
We propose in this paper a novel framework for multilevel routing considering both routability and performance. The two-stage multilevel framework consists of coarsening followed ...