probability model

A Study of the Structural Model of Corporate Bond's Default Probability

公司债券违约率的结构化模型研究

Objective To calculate the probability curve of infarct at the hyperacute stage in embolic model of cerebral ischemia using model by an autologous blood clot and evaluate the threshold of the penumbra by the probability curve of infarct.

目的采用自体血栓栓塞模型计算超急性期脑缺血时脑组织的死亡概率曲线，并通过概率曲线计算缺血半暗带的阈值。

The authors put forward a method to analyze the success ratios of the different multi-well drilling prospect plans by using binomial distribution probability model.

根据新区勘探资料少、风险较高的特点，可以采用二项分布概率模型，预测进行多井勘探的不同结果的勘探成功率。

Based on spatial correlation theory, by means of Monte Carlo simulation and Equivalent Normal Deviate, an area probability model for weather conditions, the Boehm Sawtooth Wave ( BSW) model, has been developed.

以区域场相关性为出发点，通过正态化转换和Monte Carlo方法，建立和实现了区域概率分布模型&锯齿波模型。

Taking the purchase of a deepwater self-elevating drilling rig as an example, a synthetic probability model is set up to carry out the economic risk assessment.

以某海洋钻井公司购置自升式深水钻井平台为例，建立了海洋平台购置项目经济风险评估的综合概率模型。

This paper presents the State Duration based Segmental Probability Model ( SDSPM) to cope with low modeling precision during the analysis of Chinese speech, which is basically caused by the lack of proper time information during the speech processing.

为了解决分段概率模型（SPM）因缺少对时间信息描述而带来的建模精度低的问题，提出了状态驻留分段概率模型（SDSPM）。

Application of Probability Model of Soil Layer in Reliability Analysis of Bearing Capacity of Composite Foundation

土层概率模型在复合地基承载力可靠性分析中的应用

We can use term frequency to have a weighted calculation and improve traditional text similarity calculation probability model in SVM algorithm.

通过利用基于词频的权值计算，同时改进传统文本相似度计算概率模型，改进SVM算法实现邮件过滤系统。

Made in project implementation, the first time duration of the project completion probability model to verify the simulation accuracy of the project plan, feasibility.

首次在项目实施中提出项目工期完工概率模型，以仿真模拟实验来验证项目计划与实际的契合度和可行性。

In this paper, on the basis of probability model of weather conditions occupying an area-the Boehm sawtooth wave ( BSW) model, by means of least-square procedure, the results were fitted in graphical form that imaged the character of the probability distributions of weather elements.

本文在气象要素区域概率分布模型&锯齿波模型的基础上，通过最小二乘法，拟合了该模型产生的区域气象要素概率分布曲线。

We can combine KLR signal analysis model with FR-logistic probability model based the factor analysis to overcome the defects.

可以考虑将KLR信号分析法模型与因子分析基础上的FR-logistic概率模型综合起来利用可以克服以上提出的种种缺陷。

Application of fuzzy probability model in construction biding

模糊概率模型在工程投标中的应用

By means of touching the ball model, this paper gives the applied method of the three important formulas: multiplication, formula of holohedral probability and Bayes formula for having something to do with conditional probability in classical probability calculation, and enumerate the examples.

借助摸球模型，给出了在古典概率计算中与条件概率有关的三个重要公式：乘法公式、全概率公式和贝叶斯公式的应用方法，并且列举了具体的实例。

Gaussian mixture model ( Gaussian Mixture Models, GMM) is an important method of machine learning, which aims to establish a probability model for the target data set.

高斯混合模型（Gaussian mixture models，GMM）是一种重要的机器学习方法，其目的是建立目标数据集的概率模型。

This paper presents a credit risk management models-probability of default ( PD) model. Internationally, it has formed two kinds of basic methods for the choice of variables of the default probability model.

本文主要介绍了一种信用风险管理模型&违约概率（PD）模型。在国际上，对违约概率模型变量的选择上形成两种基本方法。

Study on the feed formulation for piglets with probability model

采用概率模型设计仔猪日粮配方探讨

In 1960 during the SOLAS conference, Professor Kurt Wendel introduced a new probability model to evaluate ship watertight subdivision principle.

在1960年SOLAS大会期间，Kurt wendel教授介绍了一个新的概率模型评估船舶水密分舱的基本原理。

For the purpose of improving quality of voice and video transmission, we analyze the related works of loss recovery technology and propose Binomial Probability Model ( BPM), which is based on Forward Error Correction ( FEC) Reed-Solomon codec technology and interweaving loss recovery technology.

为提高音视频传输质量，本文分析了现有的音视频传输的丢包恢复技术，并结合前向纠错（FEC）Reed-Solomon冗余编码技术及交织恢复丢包技术，提出了二项式概率传输模型。

In this paper, we concern about the distribution of the terminal time of semi-dynamic system and the ruin probability of a class of risk model.

本文研究了半动力系统端时的性质与一类风险模型的破产概率两个问题。

Reliability Assessment of WAMS Based on a Combined Hardware and Software Probability Model of Phasor Measurement Units

基于PMU硬软件概率模型的WAMS可靠性评估

After giving the relationship of equilibrium sand-bed height and average flow velocity, a new probability model for predicting the equilibrium height of sand-bed was built up.

根据平衡砂床高度与摩阻流速和平均流速的关系，建立了计算水平固液两相管流平衡砂床高度的概率模型。

Realtime model for bankruptcy procedure in term life insurance and computation of bankruptcy probability

实时定期人寿保险的破产模型及破产概率的计算

This paper discusses the founding of mathematical model of centrifugal probability ballast cleaner, and combining with the model, introduces the mixed discrete optimal design method, and hence offers a practical reliable optimal method for centrifugal probability ballast cleaner.

本文详细介绍了离心概率筛优化数学模型的建立，结合数学模型引进了离散变量优化设计方法（MD-OD），为离心概率筛的设计提供了一种切实可行的优化设计程序。

A method is presented for use in establishing probability model of seismic intensity attenuation in regions with abundant data of isoseismal maps.

本文在考虑地震烈度评定和预测的不确定性的基础上，提出建立烈度衰减概率模型的方法。

The research results show that the breakdown probability of vacuum extinction chamber with triple breaks is lower than that of vacuum extinction chamber model with single break, the testing data basically coincides with theoretical distribution curve.

研究表明，三断口真空灭弧室比单断口真空灭弧室具有更低的击穿概率，试验数据与理论分布曲线基本吻合。

The probability model based on temporal feature difference is set up.

建立了基于时序特征差的概率模型；

A Probability Model and Its Demonstration on Setting-up Quantity Determination of Elective Courses

确定选修课程开设量上限值的情感性概率模型与演示

Considering durability parameters, the time-varying probability model of component resistance was offered.

考虑构件耐久性参数随时间变化，建立在役桥梁构件的抗力衰减概率模型。

CRFs is a good undirected graph conditional probability model, mainly used to label and segment sequent data. CRFs model can get the global optimal label result using context features.

CRFs模型是目前比较优秀的无向图条件概率模型，主要用于标记和分割序列数据，可以利用上下文特征获得全局最优的标注结果。

A probability model is by construction intended to be a description of a chance mechanism giving rise to observed data.

一个可能的模式将会为已观察到的数据的随机作用提供说明。