Mining weights of land evaluation factors based on cloud model and correlation analysis
Mining weights of land evaluation factors based on cloud model and correlation analysis
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DOI：
10.1007/s11806-007-0059-3
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发表时间：
2007-01
影响因子：
6
通讯作者：
Shiyuan Hu;D. Li;Yaolin Liu;Deyi Li
中科院分区：
文献类型：
--
作者：
Shiyuan Hu;D. Li;Yaolin Liu;Deyi Li
土地评估的准确性与土地评估因素的合理权重密切相关。通过将定性语言词映射到精细变化的云滴中，利用基于云模型的不确定性推理将不确定因子条件转化为定量值，然后结合相关分析，提出了一种计算土地评价因子权重的新方法。它可以解决传统方法的局限性。
The veracity of land evaluation is tightly related to the reasonable weights of land evaluation factors. By mapping qualitative linguistic words into a fine-changeable cloud drops and translating the uncertain factor conditions into quantitative values with the uncertain illation based on cloud model, and then, integrating correlation analysis, a new way of figuring out the weight of land evaluation factors is proposed. It may solve the limitations of the conventional ways.