85 search results - page 8 / 17 » A DC Programming Approach for Sparse Eigenvalue Problem |
116
Voted
KDD
2006
ACM
16 years 15 hour ago
2006
ACM
This paper describes a novel classification method for computer aided detection (CAD) that identifies structures of interest from medical images. CAD problems are challenging larg...
77
Voted
DCC
2003
IEEE
15 years 11 months ago
2003
IEEE
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper a novel approach for semi-supervised hyperspectral unmixing is presented. First, it is shown that this problem inherently accepts a sparse solution. Then, based on t...
101
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SIAMSC
2010
14 years 10 months ago
2010
Abstract. A smoothed aggregation multigrid method is presented for the numerical calculation of the stationary probability vector of an irreducible sparse Markov chain. It is shown...
121
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IOR
2011
14 years 6 months ago
2011
This paper introduces and studies the maximum k-plex problem, which arises in social network analysis and has wider applicability in several important areas employing graph-based ...