6315 search results - page 934 / 1263 » Approximating Solution Structure |
137
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ICASSP
2009
IEEE
15 years 11 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...
136
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ICDM
2009
IEEE
15 years 11 months ago
2009
IEEE
Given a data matrix, the problem of finding dense/uniform sub-blocks in the matrix is becoming important in several applications. The problem is inherently combinatorial since th...
148
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IEEECIT
2009
IEEE
15 years 11 months ago
2009
IEEE
—Software clustering is a method for increasing software system understanding and maintenance. Software designers, first use MDG graph to model the structure of software system. ...
131
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IISWC
2009
IEEE
15 years 11 months ago
2009
IEEE
—Communication traces are integral to performance modeling and analysis of parallel programs. However, execution on a large number of nodes results in a large trace volume that i...
129
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...