probability correlation

The characteristic analysis of the calculating for the time series fractal dimension is discussed. An formula for calculating the correlation integral by the point distribution Probability function in phase space is obtained.

就时间序列分数维的计算过程进行特征分析，用相空间中点分布的概率密度函数推导出关联积分的计算公式，并就一般分数维的计算方法作了误差分析。

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The high risk index point corresponds to high reduction rate in most years, and the correlation coefficient was-0.39. The result of linear regression analysis was significant with a probability of 0.01, which achieved a very significant level ( SPSS).

结果发现，二者存在很强的负相关性，在大部分年份点高的风险指数对应高的减产率，相关系数为-0.39，线性回归分析伴随概率为0.01，达到了极显著水平（SPSS）。

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Probability analysis for stability of actual slope, variance reduction coefficient may take 0.5, thinking cross-correlation of cohesion and angle of internal friction, destroy probability of slope is 6.06%.

对实际的边坡工程稳定性进行概率分析，其方差折减系数可取0.5，计算得到边坡的破坏概率当考虑粘聚力和内摩擦角的相关性时为6.06%。

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The simulations show that the efficiency of the algorithm is close to the theoretical correlation probability.

仿真结果显示，算法的效率接近理论的相关概率。

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Using this model, the one-dimensional 2,3 moments of normalized probability and correlation moments are calculated analytically.

用此模型解析计算了一 维 二、三阶几率矩以及关联矩,所得到的结果与实验测量一致.

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Research on acquisition probability of cross correlation scene matching systems

互相关景象匹配系统的正确匹配概率研究

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In the paper, these two binary track correlation criteria are described in detail, and track correlation mass design, multivalency processing methods and miss correlation probability estimation methods are discussed as well. Moreover, they are compared with two classical methods through simulation.

文中对这两种双门限航迹相关准则进行了详细的描述，研究了航迹相关质量设计、多义性处理和漏相关概率的估计方法，并通过仿真将它们与两个经典方法进行了比较。

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MFF optimizes the fitness function in GEP by special approach called probability correlation factor, which increases the precision by 27%.

MFF中采用了有特色的概率相关系数对GEP中的适应度函数进行优化，使得精度提高了27%。

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By using the characteristics of target radiation signal extracted by passive radar, the improvement on the traditional JPDA algorithm is done, in which target correlation exact probability is further improved.

利用被动雷达所提取的目标辐射源信号特性，对传统的JPDA算法进行了改进，提高了目标关联正确概率。

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In order to evaluate the total performance of multilayer restoration and routing, the correlation between multilayer restoration and routing was proposed in this dissertation. A new variable, blocking probability to restoration probability ratio ( BRR), was introduced as the evaluation index.

为了评估多层恢复与多层路由的网络整体性能，提出了多层恢复的路由相关性，并以阻塞恢复比作为评价指标。

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