statistic probability

Using the statistic characterization of data, the relevant knowledge reduction algorithm is put forward by combining the probability with classification rules;

利用数据的统计特征，将概率测度与分类规则结合起来，提出了相应的知识西北工业大学博士学位论文约减算法；

互联网摘选

To deal with dynamic fault set caused by fault recovery mechanism, we modify prior fault probability based on fault persistent time statistic; to deal with dynamic model, we build an expected model based on observed symptom times and the original models in current time window.

针对故障自动修复机制导致的动态故障集环境，在故障持续时间统计的基础上修正当前窗口内先验故障概率；针对动态模型环境，基于当前窗口内原始模型和观察症状时间建立期望模型。

互联网摘选

Based on above results, the rule of point variability, spatial variability and distributing probability model of shear strength indexes for several soil layers is obtained, and also some variation laws of the probability characteristic of strength indexes and statistic parameters are obtained.

在此基础上，对几个土层抗剪强度指标的点变异性、空间变异性及分布概型进行了研究，得到了强度指标概率特征及统计参数的变化规律。

互联网摘选

This paper discusses the convergence of a tail probability series on U-statistic.

本文对相当广泛的一类权函数和边界函数给出了U - 统计量尾概率级数收敛的充分条件.

互联网摘选

Experiments were conducted on resistance of three coatings to salt spray, and a statistic analysis was made on failure probability of the three structures.

集成电路外壳的抗盐雾腐蚀能力是由材料、冶金、电镀工艺及镀层结构等多种因素决定的。

互联网摘选

Signal to noise ratio ( SNR) is required for maximum aposteriori probability ( MAP) decoder of Turbo codes, otherwise there is some loss of SNR. A new algorithm of SNR estimator is proposed, which is based on the high order statistic analysis.

Turbo码的MAP（最大后验概率）译码算法需要估值信噪比，否则会有一定的信噪比损失。

互联网摘选