3162 search results - page 457 / 633 » Transformations for semi-continuous data |
180
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ICA
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. In this paper, we propose a method for blind source separation (BSS) of convolutive audio recordings with short blocks of stationary sources, i.e. dynamically changing so...
168
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We show the potential for classifying images of mixtures of aggregate, based themselves on varying, albeit well-defined, sizes and shapes, in order to provide a far more effective...
187
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Nonnegative Matrix Factorization (NMF) is the problem of approximating a nonnegative matrix with the product of two low-rank nonnegative matrices and has been shown to be particul...
144
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DKE
2006
15 years 6 months ago
2006
In schema integration, schematic discrepancies occur when data in one database correspond to metadata in another. We explicitly declare the context that is the meta information re...
156
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IJCV
2006
15 years 6 months ago
2006
We address the issue of low-level segmentation of vector-valued images, focusing on the case of color natural images. The proposed approach relies on the formulation of the problem...