221 search results - page 19 / 45 » Efficient sampling of random permutations |
STOC
2005
ACM
14 years 8 months ago
2005
ACM
Understanding the graph structure of the Internet is a crucial step for building accurate network models and designing efficient algorithms for Internet applications. Yet, obtaini...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a multiple description (MD) video codec based on the principles side-information coding. In particular, we highlight certain key components of the codec design...
WSC
2004
13 years 9 months ago
2004
We review the basic principles of Quasi-Monte Carlo (QMC) methods, the randomizations that turn them into variancereduction techniques, and the main classes of constructions under...
BMCBI
2010
13 years 8 months ago
2010
Background: The occurrence of a genetic bottleneck in HIV sexual or mother-to-infant transmission has been well documented. This results in a majority of new infections being homo...
ASIACRYPT
2008
Springer
13 years 10 months ago
2008
Springer
Every public-key encryption scheme has to incorporate a certain amount of randomness into its ciphertexts to provide semantic security against chosen ciphertext attacks (IND-CCA). ...