Sciweavers

14078 search results - page 1925 / 2816
» Design and Analysis of Computer Algorithms
Sort
View
CORR
2010
Springer
136views Education» more  CORR 2010»
15 years 7 months ago
Optimally Sparse Frames
Frames have established themselves as a means to derive redundant, yet stable decompositions of a signal for analysis or transmission, while also promoting sparse expansions. Howe...
Peter G. Casazza, Andreas Heinecke, Felix Krahmer,...
CAD
2006
Springer
15 years 7 months ago
Trimming local and global self-intersections in offset curves/surfaces using distance maps
A robust and efficient algorithm for trimming both local and global self-intersections in offset curves and surfaces is presented. Our scheme is based on the derivation of a ratio...
Joon-Kyung Seong, Gershon Elber, Myung-Soo Kim
CORR
2007
Springer
99views Education» more  CORR 2007»
15 years 7 months ago
Evolutionary Mesh Numbering: Preliminary Results
Abstract. Mesh numbering is a critical issue in Finite Element Methods, as the computational cost of one analysis is highly dependent on the order of the nodes of the mesh. This pa...
Francis Sourd, Marc Schoenauer
ISCI
2006
58views more  ISCI 2006»
15 years 7 months ago
Streaming data reduction using low-memory factored representations
Many special purpose algorithms exist for extracting information from streaming data. Constraints are imposed on the total memory and on the average processing time per data item....
David Littau, Daniel Boley
ECCC
2007
69views more  ECCC 2007»
15 years 7 months ago
Testing Symmetric Properties of Distributions
We introduce the notion of a Canonical Tester for a class of properties on distributions, that is, a tester strong and general enough that “a distribution property in the class ...
Paul Valiant
« Prev « First page 1925 / 2816 Last » Next »