probability convergence meaning in English
依概率收敛
Examples
- Through almost sure convergence of random variables , the probability convergence can be derived ; and further the weak convergence can be derived
摘要由随机变量序列几乎处处收敛可推出其依概率收敛，进而可推出其依分布收敛，可见判别几乎处处收敛的重要性。 - This paper gaves its equivalent propositions and proves that a . s . convergence of independent random variables ' s sum variables is equivalent to its probability convergence , and equivalent to its weak convergence
给出了它的几个等价命题，同时还证明了独立随机变量和序列几乎处处收敛等价于依概率收敛，亦等价于依分布收敛。 - The two - stage modeling method takes into account the characteristics of software project risk management and software metrics data , integrates qualitative knowledge and quantitative data . to study the software project iterative process risk ’ s bayesian network model , the definition of cyclic bayesian network is presented , probability convergence property of directed cycle in cyclic bayesian network is proved and probability inference method is put forward
论文在软件项目迭代过程风险的贝叶斯网络模型研究中,定义了有环贝叶斯网络,证明了有环贝叶斯网络中有向环的概率收敛性质,给出了有环贝叶斯网络的概率推理方法。 - The major tasks include : ( 1 ) expand the schema theorem for ga . the schema theorem with binary coding advanced by professor holland is expanded to limited integer , letter , floating point numbers the number of which value is limited , and their hybrid coding . ( 2 ) put forward replacing by the excellent chromosome ga ( recga ) , superiority colony first ga ( scfga ) and improve the ga ; ( 3 ) make probability convergence analysis of recga using the theory of markov chain , random process ; ( 4 ) make convergence analysis of scfga using the principle of contractive mapping in functional analysis theory ; ( 5 ) design the test programs ( cap ) to resolve np problems ( course arrangement ) with gas ; based on recga , modify the arithmetic and then conduct tests
主要有以下几方面工作： ( 1 )将二进制编码遗传算法的模式定理扩展到由有限整数、字母或取值个数有限的浮点数编码，或它们混合编码的遗传算法范围； ( 2 )提出最佳个体替换策略遗传算法( recga ) 、优势群体优先策略遗传算法( scfga ) ，对遗传算法进行改进； ( 3 )使用随机过程理论markov链对recga进行了收敛性分析； ( 4 )使用泛函分析理论压缩映射原理对scfga进行了收敛性分析； ( 5 )使用遗传算法设计了解决np类问题(排课问题)的测试程序( cap ) ，并根据recga对算法进行改进并进行测试。