70 search results - page 1 / 14 » Possible optimality of solutions in a single machine schedul... |
EUSFLAT
2001
13 years 6 months ago
2001
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...
APPROX
2008
Springer
13 years 6 months ago
2008
Springer
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...
EUSFLAT
2003
13 years 6 months ago
2003
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...
EOR
2010
13 years 2 months ago
2010
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...
COR
2010
13 years 3 months ago
2010
We consider the context of decision support for schedule modification after the computation off-line of a predictive optimal (or near optimal) schedule. The purpose of this work i...