Sciweavers

5804 search results - page 1060 / 1161
» Doing more with less
Sort
View
FC
2007
Springer
158views Cryptology» more  FC 2007»
16 years 17 days ago
Hidden Identity-Based Signatures
This paper introduces Hidden Identity-based Signatures (Hidden-IBS), a type of digital signatures that provide mediated signer-anonymity on top of Shamir’s Identity-based signat...
Aggelos Kiayias, Hong-Sheng Zhou
GECCO
2007
Springer
183views Optimization» more  GECCO 2007»
16 years 17 days ago
Distribution replacement: how survival of the worst can out perform survival of the fittest
A new family of "Distribution Replacement” operators for use in steady state genetic algorithms is presented. Distribution replacement enforces the members of the populatio...
Howard Tripp, Phil Palmer
ICALP
2007
Springer
16 years 17 days ago
Model Theory Makes Formulas Large
Gaifman’s locality theorem states that every first-order sentence is equivalent to a local sentence. We show that there is no elementary bound on the length of the local sentenc...
Anuj Dawar, Martin Grohe, Stephan Kreutzer, Nicole...
LADC
2007
Springer
16 years 16 days ago
Connectivity in Eventually Quiescent Dynamic Distributed Systems
A distributed dynamic system is a fully distributed system subject to a continual arrival/departure of the entities defining the system. Another characterizing dimension of these ...
Sara Tucci Piergiovanni, Roberto Baldoni
TCC
2007
Springer
100views Cryptology» more  TCC 2007»
16 years 15 days ago
Private Approximation of Clustering and Vertex Cover
Private approximation of search problems deals with finding approximate solutions to search problems while disclosing as little information as possible. The focus of this work is ...
Amos Beimel, Renen Hallak, Kobbi Nissim
« Prev « First page 1060 / 1161 Last » Next »