231 search results - page 7 / 47 » Parallel algorithms for indefinite linear systems |
EUROPAR
2001
Springer
15 years 4 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...
106
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VECPAR
2000
Springer
15 years 3 months 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
15 years 3 months 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...
139
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PODC
2012
ACM
13 years 2 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...
220
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SIGIR
2012
ACM
13 years 2 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 [...