Aiming at the complexion in which the information lost in index ration, the matter element method was put forward to carry on urban ecosystem health evaluation.
针对传统评价方法中量化指标丢失信息的情况，提出应用物元模型进行城市生态系统健康评价。
Information matter element as an special matter element has extensibility and can form extensive information space.
信息物元作为一种特殊的物元具有可拓性，从而能形成可拓信息空间。
This paper, using the casebased reasoning techniques, adopts a methodology of extension information representation. And matter element extension information AND/OR nets is defined.
从基于案例推理技术的理论出发，采用物元的知识表示方法，定义了物元可拓与或网。
The forecast system of mine roof water disaster based on the fuzzy matter-element model is made up of with the data information administer system and the forecast system of mine roof water inrush.
基于模糊物元模型的矿井顶板涌水预测系统主要由矿井顶板涌水数据信息管理系统、矿井顶板涌水预测系统两部分组成。
Based on the information entropy theory and fuzzy matter-element theory, an information entropy fuzzy matter-element model for normal high water level of reservoirs is described.
基于信息熵理论和模糊物元分析理论，探讨了水库正常高水位的熵模糊物元决策模型。
Based on the principle of fuzzy matter-element analysis, the concept of information entropy is introduced to establish a fuzzy matter-element evaluation method.
在模糊物元分析原理的基础上，结合信息熵的概念，提出了基于熵权的模糊物元分析方法。
Based on the principle of fuzzy matter-element analysis, the concept of information entropy is introduced to establish a fuzzy matter-element evaluation method.
在模糊物元分析原理的基础上，结合信息熵的概念，提出了基于熵权的模糊物元分析方法。
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