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WAOA
2004
Springer
132views Algorithms» more  WAOA 2004»
13 years 10 months ago
Stochastic Online Scheduling on Parallel Machines
We consider a non-preemptive, stochastic parallel machine scheduling model with the goal to minimize the weighted completion times of jobs. In contrast to the classical stochastic ...
Nicole Megow, Marc Uetz, Tjark Vredeveld
SCHEDULING
2011
13 years 4 days ago
On robust online scheduling algorithms
While standard parallel machine scheduling is concerned with good assignments of jobs to machines, we aim to understand how the quality of an assignment is affected if the jobsâ€...
Michael Gatto, Peter Widmayer
IPL
2008
80views more  IPL 2008»
13 years 5 months ago
A simpler competitive analysis for scheduling equal-length jobs on one machine with restarts
We consider the online problem of scheduling jobs with equal processing times on a single machine. Each job has a release time and a deadline, and the goal is to maximize the numb...
Michael H. Goldwasser, Arundhati Bagchi Misra
WADS
2007
Springer
131views Algorithms» more  WADS 2007»
13 years 11 months ago
On the Robustness of Graham's Algorithm for Online Scheduling
While standard parallel machine scheduling is concerned with good assignments of jobs to machines, we aim to understand how the quality of an assignment is affected if the jobs’...
Michael Gatto, Peter Widmayer
COLOGNETWENTE
2008
13 years 6 months ago
Special Cases of Online Parallel Job Scheduling
In this paper we consider the online scheduling of jobs, which require processing on a number of machines simultaneously. These jobs are presented to a decision maker one by one, ...
Johann Hurink, Jacob Jan Paulus