16091 search results - page 432 / 3219 » Solving |
178
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ICA
2007
Springer
15 years 10 months ago
2007
Springer
We propose a new method for estimating the mixing matrix, A, in the linear model x(t) = As(t), t = 1, . . . , T, for the problem of underdetermined Sparse Component Analysis (SCA)....
187
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ICCAD
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper solves the variation-aware on-chip decoupling capacitance (decap) budgeting problem. Unlike previous work assuming the worst-case current load, we develop a novel stocha...
156
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we solve the problem of detecting the entries of a sparse finite-alphabet signal from a limited amount of data, for instance obtained by compressive sampling. While...
184
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AMT
2006
Springer
15 years 10 months ago
2006
Springer
Text classification using positive and unlabeled data refers to the problem of building text classifier using positive documents (P) of one class and unlabeled documents (U) of man...
159
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APSCC
2006
IEEE
15 years 10 months ago
2006
IEEE
Data sharing is one of the most important research areas in data grid. Distributed data resource and heterogeneous data schema bring difficulties to data Access and sharing. This ...