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» On the Robust Single Machine Scheduling Problem
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JCO
2002
96views more  JCO 2002»
13 years 5 months ago
On the Robust Single Machine Scheduling Problem
The single machine scheduling problem with sum of completion times criterion (SS) can be solved easily by the Shortest Processing Time (SPT) rule. In the case of significant uncert...
Jian Yang, Gang Yu
APPROX
2008
Springer
127views Algorithms» more  APPROX 2008»
13 years 7 months ago
Approximating Single Machine Scheduling with Scenarios
In the field of robust optimization, the goal is to provide solutions to combinatorial problems that hedge against variations of the numerical parameters. This constitutes an effor...
Monaldo Mastrolilli, Nikolaus Mutsanas, Ola Svenss...
EUSFLAT
2001
103views Fuzzy Logic» more  EUSFLAT 2001»
13 years 6 months ago
Possible optimality of solutions in a single machine scheduling problem with fuzzy parameters
A single machine scheduling problem with parameters given in the form of fuzzy numbers is considered. It is assumed that the optimal schedule in such a problem cannot be determine...
Stefan Chanas, Adam Kasperski
EOR
2010
104views more  EOR 2010»
13 years 2 months ago
New solution methods for single machine bicriteria scheduling problem: Minimization of average flowtime and number of tardy jobs
We consider the bicriteria scheduling problem of minimizing the number of tardy jobs and average flowtime on a single machine. This problem, which is known to be NP-hard, is impor...
Fatih Safa Erenay, Ihsan Sabuncuoglu, Aysegül...
EUSFLAT
2003
106views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
The fuzzy single machine scheduling problem - some general properties
A general formulation of the single machine scheduling problem with fuzzy parameters is proposed. Such notions as schedule, cost function and precedence relation are defined. The...
Adam Kasperski