541 search results - page 70 / 109 » Applications of nonstandard analysis in additive number theo... |
154
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ICML
2008
IEEE
16 years 7 months ago
2008
IEEE
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
130
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Frames have established themselves as a means to derive redundant, yet stable decompositions of a signal for analysis or transmission, while also promoting sparse expansions. Howe...
157
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Feature subset selection, applied as a pre-processing step to machine learning, is valuable in dimensionality reduction, eliminating irrelevant data and improving classifier perfo...
249
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VLDB
2009
ACM
16 years 6 months ago
2009
ACM
Abstract The top-k dominating query returns k data objects which dominate the highest number of objects in a dataset. This query is an important tool for decision support since it ...
154
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ICDAR
2009
IEEE
16 years 26 days ago
2009
IEEE
We propose a new algorithm for segmentation of off-line handwritten Arabic words. The algorithm segments the connected letters to smaller segments each of which contains no more t...