1)volatility model波动模型
1.This paper reviews the progress of measuring method, and expounds, from the oretical point of view, how to solve the problems, such as curse-of-dimension ality, parameter evaluation, etc, aiming at the limits of mainstream volatility models, such as ARCH family and SV family, in practice.文章阐述了“已实现”波动的研究进展 ,针对ARCH类、SV类等主流波动模型实际应用中存在的问题 ,从理论上阐述了如何解决维数“灾难”、参数估计等问题。
英文短句/例句
1.Financial Volatility Models and Their Application in Chinese Stock Markets;金融波动模型及其在中国股市的应用
2.The Comparison Study of Parameters Estimation of ARSV Model;随机波动模型参数估计方法比较研究
3.Study on Stochastic Volatility Model of CNY Exchange Rate Expectation;人民币汇率预期的随机波动模型研究
4.Experimental Investigations of Springing Responses of an Ultra-Large Ore Carrier超大型矿砂船波激振动模型试验研究
5.An Improved Differential Approach to Computing Implied Volatility--Implied Volatility Surface Model;隐含波动率微分算法的改进——波动率表面模型
6.Estimating volatility of Chinese stock market by stochastic volatility model;基于随机波动性模型的中国股市波动性估计
7.Study Forecast Study on Stock Market s Fluctuation Forecasting of the Stock Market--In the View of CARR and GARCH;基于CARR模型和GARCH模型的股市波动性预测研究
8.An Analysis of Exchange Rate Fluctuation Based on the GARCH Model with Wavelet Denoising基于小波消噪GARCH模型的汇率波动序列研究
9.Modified BS Model(MBS) Based on Using Wavelet Variance to Approach Real Volatility of Financial Process利用小波方差逼近数据波动率的改进BS模型(MBS)
10.A one dimensional analytical model of stator vibration for travelling wave type ultrasonic motor超声波电机定子振动模型的一维解析
11.Fractional Brownian Motion Model of Sea Clutter and Its Application海杂波的分数布朗运动模型及其应用
12.Measurement Method and Model of Financial Volatility with Application;度量金融波动的方法和模型及其应用
13.Research on Volatility in Chinese Stock Market Based on ARCH Family Models;基于ARCH族模型的中国股市波动性研究
14.A volatility estimation method based on generalized additive model;基于广义可加模型的波动率估计方法
15.Neural Network Forecasting Model for the Fluctuating Product Demand;波动性产品需求预测的神经网络模型
16.On Measuring Volatility of Asset Returns in KMV Model;KMV模型中资产收益波动率的确定
17.Research on Mobile Communication Radio Wave Propagation Forecast Model Choice;移动通信电波传播预测模型选择研究
18.Empirical study of the value at risk model based on realized volatility;基于实际波动率的VaR模型实证研究
相关短句/例句
MIDAS Volatility ModelMIDAS波动模型
3)fluctuation model波动性模型
4)load fluctuation model载荷波动模型
1.On the basis of mechanical model and formula of single bit,the moment model and load fluctuation model of shearer's drum are built.根据单个截齿的受力模型和计算公式,建立了采煤机滚筒力矩模型和载荷波动模型。
5)forward wave model前向波动模型
1.Based on the elastic wave and lamination theory,a forward wave model of orthotropic laminated plates is built with state-space equations.首先,基于弹性波动理论和层合板理论,建立了低速冲击载衙作用下正交铺层层合板的前向波动模型的状态空间表达式;通过构造误差指标J,应用优化求逆重构了载荷时程和载荷的作用点,并应用算例对以上方法进行了验证。
6)physical model design of movable bed桥波动床模型
延伸阅读
AutoCad 教你绘制三爪卡盘模型,借用四视图来建模型小弟写教程纯粹表达的是建模思路,供初学者参考.任何物体的建摸都需要思路,只有思路多,模型也就水到渠成.ok废话就不说了.建议使用1024X768分辨率 开始先看下最终效果第一步,如图所示将窗口分为四个视图第二步,依次选择每个窗口,在分别输入各自己的视图第三步,建立ucs重新建立世界坐标体系,捕捉三点来确定各自的ucs如图第四步,初步大致建立基本模型.可以在主视图建立两个不同的圆,在用ext拉升,在用差集运算.如图:第五步:关键一步,在此的我思路是.先画出卡爪的基本投影,在把他进行面域,在进行拉升高度分别是10,20,30曾t形状.如图:第六步:画出螺栓的初步形状.如图第七步:利用ext拉升圆,在拉升内六边形.注意拉升六边行时方向与拉升圆的方向是相反的.之后在利用差集运算第八步:将所得内螺栓模型分别复制到卡爪上,在利用三个视图调到与卡爪的中心对称.效果如图红色的是螺栓,最后是差集第九步:阵列第10步.模型就完成了来一张利用矢量处理的图片
