4843 search results - page 803 / 969 » The Shortcut Problem - Complexity and Approximation |
119
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
We address covariance estimation under mean-squared loss in the Gaussian setting. Specifically, we consider shrinkage methods which are suitable for high dimensional problems wit...
99
Voted
ICC
2009
IEEE
15 years 10 months ago
2009
IEEE
—Finding the most likely path satisfying a requested additive Quality-of-Service (QoS) value, such as delay, when link metrics are defined as random variables by known probabili...
122
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
Although mixed-membership models have achieved great success in unsupervised learning, they have not been widely applied to classification problems. In this paper, we propose a f...
122
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Time series motifs are sets of very similar subsequences of a long time series. They are of interest in their own right, and are also used as inputs in several higher-level data...
124
Voted
ICNP
2009
IEEE
15 years 10 months ago
2009
IEEE
—Accurate sensing of the spectrum condition is of crucial importance to the mitigation of the spectrum scarcity problem in dynamic spectrum access (DSA) networks. Specifically, ...