| 基于遗传禁忌算法的案例检索策略 |
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| 引用本文： | 黄继鸿,雷战波,李欣苗. 基于遗传禁忌算法的案例检索策略[J]. 系统管理学报, 2004, 13(1): 10-13 |
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| 作者姓名： | 黄继鸿 雷战波 李欣苗 |
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| 作者单位： | 西安交通大学,管理学院,西安,710049 |
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| 基金项目： | 国家自然科学基金项目(79970012)，国家自然科学基金重大项目(59990470-4) |
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| 摘 要： | 将遗传算法和禁忌算法引入案例推理系统,首先使用遗传算法对案例检索中案例属性的权重进行优化,提出了基于遗传禁忌混合算法的检索策略,并应用于基于案例推理的企业财务危机智能预警支持系统,提高了系统的效率和质量。
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| 关 键 词： | 遗传禁忌算法 案例检索 案例推理 智能预警支持系统 |
| 文章编号： | 1005-2542(2004)01-0010-04 |
| 修稿时间： | 2002-11-11 |
Research on Case Retrieval Porcess Based on a Hybrid Approach Using Genetic Algorithms and Tabu Search |
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| HUANG Ji-hong,LEI ZHan-bo,LI Xin-miao. Research on Case Retrieval Porcess Based on a Hybrid Approach Using Genetic Algorithms and Tabu Search[J]. Systems Engineering Theory·Methodology·Applications, 2004, 13(1): 10-13 |
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| Authors: | HUANG Ji-hong LEI ZHan-bo LI Xin-miao |
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| Abstract: | This paper introduces a hybrid approach using genetic algorithim and tabu search(GATS) into case-based reasoning system. Firstly, GA is used to find an optimal or near optimal weight vector for the attributes of cases in case indexing and retrieving. Then a retrieval process is proposed based on the hybrid approach using GATS, which is applied to intelligent early-warning support system for enterprise financial crisis based on case-based reasoing and improves both accuracy and efficiency of the system. |
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| Keywords: | genetic algorithim and tabu search(GATS) case retrieval case-base reasoning intelligent early-warning support system |
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