| 利用多重马尔可夫链提高林业预测精度 |
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| 引用本文： | 钟义山.利用多重马尔可夫链提高林业预测精度[J].西北林学院学报,1992,7(2):39-44. |
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| 作者姓名： | 钟义山 |
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| 作者单位： | 西北林学院林学系 |
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| 摘 要： | 本文对多重马尔可夫链的应用进行了讨论。利用马尔可夫链和多重马尔可夫链对陕西省五倍子的年产量进行了预测,分析了它们的预测精度。预测结果的分析表明多重马尔可夫链明显地提高了预测精度。
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| 关 键 词： | 预测 精度 林业 马尔可夫链 |
Improving the Accuracy of Prediction in Forestry by the Multiple Markov Chain |
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| Zhong Yishan.Improving the Accuracy of Prediction in Forestry by the Multiple Markov Chain[J].Journal of Northwest Forestry University,1992,7(2):39-44. |
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| Authors: | Zhong Yishan |
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| Abstract: | Based on describing the method of multiple Markov Chain and its application, the annual yield of Mut-gall in Shaanxi province was predicted. Meanwhile the prediction accuracy was analyzed. The results show that the multiple Markov Chain can obviously improve the prediction accuracy |
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| Keywords: | multiple Markov Chain transition probability prediction accuracy Forestry |
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