231 search results - page 7 / 47 » Parallel algorithms for indefinite linear systems |
EUROPAR
2001
Springer
14 years 1 months ago
2001
Springer
For the solution of the SID (Symmetric InDefinite) linear systems, the use of the GLS (Generalized Least-Squares) polynomial preconditioner can improve the execution efficiency of...
VECPAR
2000
Springer
14 years 3 days ago
2000
Springer
A parallel implementation of the specialized interior-point algorithm for multicommodity network flows introduced in [5] is presented. In this algorithm, the positive definite syst...
EURODAC
1994
IEEE
14 years 21 days ago
1994
IEEE
The simulation of lossy transmission lines in the time domain is a very time consuming task. It requires numerical convolutions and the solution of linear and nonlinear equation s...
PODC
2012
ACM
11 years 11 months ago
2012
ACM
The goal of Byzantine Broadcast (BB) is to allow a set of fault-free nodes to agree on information that a source node wants to broadcast to them, in the presence of Byzantine faul...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
As ever-larger training sets for learning to rank are created, scalability of learning has become increasingly important to achieving continuing improvements in ranking accuracy [...