| 大样本模糊聚类的快速算法与应用 |
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| 引用本文： | 胡远来
,姜若维.大样本模糊聚类的快速算法与应用[J].成都理工大学学报(自然科学版),1988(1). |
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| 作者姓名： | 胡远来 姜若维 |
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| 摘 要： | 本文介绍了作者研制的大样本模糊系统聚类的快速算法的原理及步骤。指出该算法可大大节省机器内存和计算时间,无论在微型、大型或中型机上都具有较高的使用价值。作者用此算法,计算评价了燕子砭地区铜锌矿的找矿前景,取得了满意的结果。
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| 关 键 词： | 模糊聚兵 大样本 |
A PAST ALGORITHM AND APPLICATION OF FUZZY CLUSTER ANALYSIS OF LARGE SAMPLES |
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| Hu Yuanlai,Jiang Ruowei.A PAST ALGORITHM AND APPLICATION OF FUZZY CLUSTER ANALYSIS OF LARGE SAMPLES[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1988(1). |
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| Authors: | Hu Yuanlai Jiang Ruowei |
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| Institution: | Hu Yuanlai;Jiang Ruowei |
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| Abstract: | Three basic algorithms of FUZZY cluster analysis are reviewed. The greatimportance of saving computer memory and raising computation speed in case oflarge samples are discussed. An algorithm of fast FUZZY cluster of large sam-ples (FFL-algorithm) is developed. The memory used by FFL-algorithm isN(N-2) and less, and its speed is about N times faster than that of an ordi-nary FUZZY cluster analysis program (where N is the number of samples). In theend, the prospectiveness of mineral deposit mapping is computed and evaluated forCu, Zn ores at Yanzhibian area, Shanxi Province of China. Satisfied results areobtained. |
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| Keywords: | FUZZY cluster latge sample fast algorithm |
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