1802 search results - page 96 / 361 » Sparse Computations with PEI |
ALGORITHMICA
1999
14 years 9 months ago
1999
We describe a coarse-grain parallel software system for the homogeneous solution of linear systems. Our solutions are symbolic, i.e., exact rather than numerical approximations. O...
SIAMCOMP
2002
14 years 9 months ago
2002
Given a set V of n points in Rd and a real constant t > 1, we present the first O(n log n)-time algorithm to compute a geometric t-spanner on V . A geometric t-spanner on V is a...
ICIW
2009
IEEE
15 years 4 months ago
2009
IEEE
BitTorrent and Practical Network Coding are efficient methods for sharing files in a peer-to-peer network. Both face the problem to distribute a given file using peers with dif...
EVOW
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper investigates the communication system of honeybees with the purpose of obtaining an intelligent approach for threedimensional reconstruction. A new framework i...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we consider sparse decomposition (SD) of twodimensional (2D) signals on overcomplete dictionaries with separable atoms. Although, this problem can be solved by conv...