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- With improved entropy method, this paper evaluates the intensive urban land use from 1997 to 2005 in Chongqing City on the basis of intensive urban land-use evaluation factor system. 摘要通过建立城镇土地集约利用度评价指标体系,运用改进的熵值法,对重庆市1997-2005年各城镇土地集约利用程度进行评价。
- Application of Improved Entropy Method in Evaluation Environmental Pressure Change of Industry of Jiangsu Province 改进的熵值法在江苏省工业环境压力变化评价中的应用
- improved entropy method 改进的熵值法
- NEW: Improved entropy coder for increased compression. 更新:改进平均信息量编码器以增加压缩比。
- Continuous attributes are discretized through maximum entropy method. 连续属性通过极大熵方法离散化。
- A variety of numerical computations in this thesis comfirmed the validity of improved entropy correction function and the delimitating standard of grid in normal direction. 大量的数值计算表明,前面得到的改进后的熵修正函数以及法向网格划分准则是合理的,实用的。
- Fuzzy relative entropy method is more significant for fuzzy pattern recognition. 模糊相对熵方法用于模式识别是很有实际意义的。
- Then the paper adopted information entropy method to evaluate the index system, combining with related data in 2004. 同时采用熵值法,结合2004年西北五省相关评价指标值对该指标体系进行综合评价。
- Liu, Y., Z.Yu, and S.Jiang, 1990: Cospectrum and quadrature spectrum estimation by the maximum entropy method. 周良明、刘玉光,2003:利用地物光谱仪数据研究水汽对太阳辐射的吸收。
- To present a new application of permutation entropy method for automatic brain consciousness task classification. 研究基于脑电信号排列组合熵的运动意识任务自动分类方法。
- Objective To introduce the ideas of entropy method and to explore its applications in diagnostic test. 目的介绍熵方法的思想并探讨其在临床诊断评价中的应用。
- Conclusion Fuzzy relative entropy method is more significant for fuzzy pattern recognition. 结论模糊相对熵方法用于模式识别是很有实际意义的。
- The forward coefficients of the filter can be adaptively determined using the maximum entropy method in real time. 设计中采用最大熵谱估计方法来实时、自适应地得到前向系数,利用遗传算法来提前设计反馈系数。
- A context-dependent polyphone disambiguation technology was proposed, combined with the decision tree and maximum entropy methods, the accuracy can be improved to 99.82%. 采取结合上下文信息及语法信息的多音字消歧技术,利用决策树和最大熵等模式识别方法,使注音正确率达到99.;82%25。
- AR model is built with maximum entropy method on bearing running condition, and time series model of fault and normal condition is also computed. 针对轴承运行状态采用极大熵谱法建立了AR模型,计算了轴承正常及故障状态的时序模型。
- In this note,error bounds of maximum entropy method for finite minimax problems with convexity as well as uniformly convexity are investigated. 对具有凸性和一致凸性的极大极小问题,研究了极大熵方法得到的最优解和最优值的误差界。
- The paper having discussed the appraisal target system and the appraisal model,and adopt entropy method to ascertain valuation highly values. 探讨了生态城市评价指标体系及其评价模型,并采用熵权法确定评价指标的权重。
- In this paper, the GPR images are handled with frequency-wavenumber migration on the base of applying minimum entropy method to estimate velocity parameter. 该文在利用图像最小熵方法对介质中波速度进行估计基础上,借助于频率-波数域偏移技术对探地雷达图像进行了处理。
- Results The numerical example shows that fuzzy relative entropy method and maximum-minimum closeness method have the same results for fuzzy pattern recognition. 结果数值例子说明模糊相对熵方法和最大最小贴近度方法得出了一致的模糊识别的结果。
- Some XPS deconvolution applications of MEM computer software developed by authoers showed the Maximum Entropy Method made a breakthrough in XPS deconvolution processing. 介绍了所研制的MEM最大熵退卷积计算机软件系统在XPS谱线退卷积中的应用情况,显示了这一方法在XPS谱退卷积中所带来的突破性进展。