Sciweavers

5158 search results - page 293 / 1032
» Generalization of the Dempster-Shafer Theory
Sort
View
SIAMCOMP
2008
103views more  SIAMCOMP 2008»
15 years 6 months ago
Compression in Finite Fields and Torus-Based Cryptography
Abstract. We present efficient compression algorithms for subgroups of multiplicative groups of finite fields, we use our compression algorithms to construct efficient public key c...
Karl Rubin, Alice Silverberg
SIAMSC
2008
90views more  SIAMSC 2008»
15 years 6 months ago
Norm Preconditioners for Discontinuous Galerkin hp-Finite Element Methods
We consider a norm-preconditioning approach for the solution of discontinuous Galerkin finite element discretizations of second order PDE with non-negative characteristic form. In ...
Emmanuil H. Georgoulis, Daniel Loghin
SIGIR
2008
ACM
15 years 6 months ago
A study of query length
We analyse query length, and fit power-law and Poisson distributions to four different query sets. We provide a practical model for query length, based on the truncation of a Pois...
Avi Arampatzis, Jaap Kamps
ALIFE
2005
15 years 6 months ago
New Robotics: Design Principles for Intelligent Systems
New Robotics designates an approach to robotics that, in contrast to traditional robotics, employs ideas and principles from biology. While in the traditional approach there are g...
Rolf Pfeifer, Fumiya Iida, Josh C. Bongard
TCS
2008
15 years 6 months ago
Curves and surfaces represented by polynomial support functions
This paper studies shapes (curves and surfaces) which can be described by (piecewise) polynomial support functions. The class of these shapes is closed under convolutions, offsett...
Zbynek Sír, Jens Gravesen, Bert Jüttle...