2520 search results - page 133 / 504 » The complexity of approximating entropy |
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ICIP
2007
IEEE
15 years 5 months ago
2007
IEEE
Palette re-ordering is a well known and very effective approach for improving the compression of color indexed images. If the spatial distribution of the indexes in the image is s...
EUROGP
2005
Springer
15 years 4 months ago
2005
Springer
We extend our analysis of repetitive patterns found in genetic programming genomes to tree based GP. As in linear GP, repetitive patterns are present in large numbers. Size fair cr...
ICANN
2005
Springer
15 years 4 months ago
2005
Springer
The use of entropy as a cost function in the neural network learning phase usually implies that, in the back-propagation algorithm, the training is done in batch mode. Apart from t...
ICML
2004
IEEE
15 years 4 months ago
2004
IEEE
We introduce a new perceptron-based discriminative learning algorithm for labeling structured data such as sequences, trees, and graphs. Since it is fully kernelized and uses poin...
INDOCRYPT
2004
Springer
15 years 4 months ago
2004
Springer
Random data perturbation (RDP) has been in use for several years in statistical databases and public surveys as a means of providing privacy to individuals while collecting informa...