search query: @author Troutt, M. / total: 3
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| Author: | Troutt, M. |
| Title: | Direction-specific gradient scaling for interactive multicriterion optimization using an abstract mass concept |
| Journal: | Operations Research
1994 : NOV/DEC, VOL. 42:6, p. 1110-1119 |
| Index terms: | SCALING OPTIMIZATION ECONOMICS |
| Language: | eng |
| Abstract: | In the Method of Abstract Forces for the direction finding subproblems of interactive multicriterion optimization, it is necessary to scale criterion gradients. Previously, an ad hoc, analyst assisted, but nevertheless effective scaling method was used. This paper introduces a concept of abstract mass. It is shown that the previous ad hoc scaling method may be considered an approximation to the present direction-specific approach. |
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