2944 search results - page 343 / 589 » Improving Bound Propagation |
160
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PERCOM
2008
ACM
16 years 6 months ago
2008
ACM
This paper investigates wireless sensor networks where a small percentage of nodes are assumed to know their location a priori. These reference nodes enable absolute localization ...
165
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— It was shown by Cadambe and Jafar that the interference alignment (IA) algorithm achieves the theoretical bound on degrees of freedom (DOF) for interference channel systems. Ho...
185
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper describes a simple method for significantly improving Tandem features used to train acoustic models for large-vocabulary speech recognition. The linear activations at ...
170
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ISBI
2007
IEEE
16 years 28 days ago
2007
IEEE
Interpolation is a vital tool in biomedical signal processing. Although there exists a substantial literature dedicated to noise-free conditions, much less is known in the presenc...
159
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WINE
2007
Springer
16 years 22 days ago
2007
Springer
We study the frugality ratio of truthful mechanisms in path auctions, which measures the extent to which truthful mechanisms “overpay” compared to non-truthful mechanisms. In p...