2735 search results - page 191 / 547 » Comparing notions of randomness |
ISPEC
2005
Springer
14 years 3 months ago
2005
Springer
Token-controlled public key encryption (TCPKE) schemes, introduced in [1], offer many possibilities of application in financial or legal scenarios. Roughly speaking, in a TCPKE s...
SIGMOD
2004
ACM
14 years 3 months ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
EUROCRYPT
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We propose a simple and efficient construction of a CCAsecure public-key encryption scheme from any CPA-secure identity-based encryption (IBE) scheme. Our construction re...
GECCO
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Bloat is a common and well studied problem in genetic programming. Size and depth limits are often used to combat bloat, but to date there has been little detailed explor...
STACS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We consider the problem of scheduling jobs on related machines owned by selfish agents and provide the first deterministic mechanisms with constant approximation that a...