13 search results - page 3 / 3 » Entropy and Sorting |
JIPS
2010
13 years 4 months ago
2010
This paper proposes a novel reversible data hiding scheme based on a Vector Quantization (VQ) codebook. The proposed scheme uses the principle component analysis (PCA) algorithm to...
JACM
2000
13 years 9 months ago
2000
A simple variant of a priority queue, called a soft heap, is introduced. The data structure supports the usual operations: insert, delete, meld, and findmin. Its novelty is to beat...
CTRSA
2011
Springer
13 years 1 months ago
2011
Springer
Non-malleability of a cryptographic primitive is a fundamental security property which ensures some sort of independence of cryptographic values. The notion has been extensively st...