13 search results - page 1 / 3 » A Parallel Implementation of an Interior-Point Algorithm for... |
VECPAR
2000
Springer
13 years 9 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...
SIAMJO
2000
13 years 5 months ago
2000
Abstract. Despite the efficiency shown by interior-point methods in large-scale linear programming, they usually perform poorly when applied to multicommodity flow problems. The ne...
RANDOM
2001
Springer
13 years 10 months ago
2001
Springer
We study integrated prefetching and caching in single and parallel disk systems. A recent approach used linear programming to solve the problem. We show that integrated prefetching...
MIDDLEWARE
2007
Springer
13 years 12 months ago
2007
Springer
In this paper we consider the problem of maximising utility in linked market-driven distributed and Grid systems. In such systems, users submit jobs through brokers who can virtua...
TRANSCI
2008
13 years 5 months ago
2008
The availability of relatively cheap small jet aircrafts suggests a new air transportation business: dial-a-flight, an on-demand service in which travelers call a few days in adva...