haku: @author Karaivanova, J. / yhteensä: 1
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| Tekijä: | Karaivanova, J. |
| Otsikko: | A reference direction approach to multiple objective integer linear programming |
| Lehti: | European Journal of Operational Research
1995 : FEB 16, VOL. 81:1, p. 176-187 |
| Asiasana: | LINEAR PROGRAMMING INTEGER PROGRAMMING MARKETING |
| Kieli: | eng |
| Tiivistelmä: | The authors propose the use of a reference direction/ reference point approach to solving multiple objective integer linear programming problems. The reference direction/reference point is determined by the aspiration levels for the criteria that the decision maker wants to improve. Within this framework, two methods are developed, viz., a pure integer method that operates entirely with integer solutions, and a continuous/integer method that works with continuous solutions and finds an integer solution closest to the continuous solution in terms of the achievement scalarizing function. |
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