1245 search results - page 4 / 249 » Binary Sparse Coding |
IWPC
1999
IEEE
13 years 10 months ago
1999
IEEE
Automatic program comprehension is particularly useful when applied to sparse matrix codes, since it allows to abstract e.g. from specific sparse matrix storage formats used in th...
ITCC
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper studies two families of codes over Z4, MacDonald codes of type α and type β. The torsion code, weight distribution, and Gray image properties are studied. Some intere...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Sparse coding of sensory data has recently attracted notable attention in research of learning useful features from the unlabeled data. Empirical studies show that mapping the data...
CORR
2004
Springer
13 years 6 months ago
2004
Springer
: The asymptotic number of nonequivalent binary n-codes is determined. This is also the asymptotic number of nonisomorphic binary n-matroids.
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Recent works showed how low-density parity-check (LDPC) erasure correcting codes, under maximum likelihood (ML) decoding, are capable of tightly approaching the performance of an i...