| 来源类型 | Monograph (IIASA Working Paper)
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| 规范类型 | 论文
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| The LBS package - a microcomputer implementation of the Light Beam Search method for the multiple -objective non-linear mathematical programming. |
| Jaszkiewicz A; Slowinski R
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| 发表日期 | 1994
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| 出版者 | IIASA, Laxenburg, Austria: WP-94-007
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| 出版年 | 1994
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| 语种 | 英语
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| 摘要 | The paper presents the LBS package which is a microcomputer implementation of the Light Beam Search method. The software has been designed to support interactive analysis of multiple-objective continuous non-linear mathematical programming problems. At the decision phase of the interactive procedure, a sample of points, composed of the current point and a number of alternative proposals, is presented to the decision maker (DM). The sample is constructed to ensure a relatively easy evaluation of the sample by the DM. To this end an outranking relation is used as a local preference model in a neighborhood of the current point. The outranking relation is used to define a sub-region of the non-dominated set where the sample presented to the DM comes from. The DM has two possibilities to move from one sub-region to another which better fits his/her preferences. The first possibility consists in specifying a new reference point which is then projected onto the non-dominated set in order to find a better non-dominated point. The second possibility consists in shifting the current point to a selected point from the sub-region. In both cases, a new sub-region is defined around the updated current point. This technique can be compared to projecting a focused beam of light from a spotlight at the reference point onto the non-dominated set; the highlighted sub-region changes when either the reference point or the point of interest in the non-dominated set are changed. |
| 主题 | Methodology of Decision Analysis (MDA)
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| URL | http://pure.iiasa.ac.at/id/eprint/4202/
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| 来源智库 | International Institute for Applied Systems Analysis (Austria)
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/124314
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推荐引用方式
GB/T 7714 |
Jaszkiewicz A,Slowinski R. The LBS package - a microcomputer implementation of the Light Beam Search method for the multiple -objective non-linear mathematical programming.. 1994.
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文件名：
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WP-94-007.pdf
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格式：
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Adobe PDF
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