Sciweavers

82 search results - page 9 / 17
» Maximizing Job Completions Online
Sort
View
AOR
2007
107views more  AOR 2007»
13 years 7 months ago
Job Shop Scheduling with Unit Length Tasks: Bounds and Algorithms
We consider the job shop scheduling problem unit−Jm, where each job is processed once on each of m given machines. Every job consists of a permutation of tasks for all machines....
Juraj Hromkovic, Tobias Mömke, Kathleen Stein...
SIAMDM
2002
124views more  SIAMDM 2002»
13 years 7 months ago
Scheduling Unrelated Machines by Randomized Rounding
We present a new class of randomized approximation algorithms for unrelated parallel machine scheduling problems with the average weighted completion time objective. The key idea i...
Andreas S. Schulz, Martin Skutella
IOR
2002
135views more  IOR 2002»
13 years 7 months ago
A Fluid Heuristic for Minimizing Makespan in Job Shops
We describe a simple on-line heuristic for scheduling job-shops. We assume there is a fixed set of routes for the jobs, and many jobs, say N, on each route. The heuristic uses saf...
J. G. Dai, Gideon Weiss
ECRTS
2002
IEEE
14 years 19 days ago
Robustness results concerning EDF scheduling upon uniform multiprocessors
—Each processor in a uniform multiprocessor machine is characterized by a speed or computing capacity, with the interpretation that a job executing on a processor with speed s fo...
Sanjoy K. Baruah
DFG
2009
Springer
14 years 2 months ago
A Survey on Approximation Algorithms for Scheduling with Machine Unavailability
In this chapter we present recent contributions in the field of sequential job scheduling on network machines which work in parallel; these are subject to temporary unavailability...
Florian Diedrich, Klaus Jansen, Ulrich M. Schwarz,...