1)volatility model波動模型
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.文章闡述了“已實現”波動的研究進展 ,針對ARCH類、SV類等主流波動模型實際應用中存在的問題 ,從理論上闡述了如何解決維數“災難”、參數估計等問題。
英文短句/例句
1.Financial Volatility Models and Their Application in Chinese Stock Markets;金融波動模型及其在中國股市的應用
2.The Comparison Study of Parameters Estimation of ARSV Model;隨機波動模型參數估計方法比較研究
3.Study on Stochastic Volatility Model of CNY Exchange Rate Expectation;人民幣匯率預期的隨機波動模型研究
4.Experimental Investigations of Springing Responses of an Ultra-Large Ore Carrier超大型礦砂船波激振動模型試驗研究
5.An Improved Differential Approach to Computing Implied Volatility--Implied Volatility Surface Model;隱含波動率微分算法的改進——波動率表面模型
6.Estimating volatility of Chinese stock market by stochastic volatility model;基于隨機波動性模型的中國股市波動性估計
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模型的股市波動性預測研究
8.An Analysis of Exchange Rate Fluctuation Based on the GARCH Model with Wavelet Denoising基于小波消噪GARCH模型的匯率波動序列研究
9.Modified BS Model(MBS) Based on Using Wavelet Variance to Approach Real Volatility of Financial Process利用小波方差逼近數據波動率的改進BS模型(MBS)
10.A one dimensional analytical model of stator vibration for travelling wave type ultrasonic motor超聲波電機定子振動模型的一維解析
11.Fractional Brownian Motion Model of Sea Clutter and Its Application海雜波的分數布朗運動模型及其應用
12.Measurement Method and Model of Financial Volatility with Application;度量金融波動的方法和模型及其應用
13.Research on Volatility in Chinese Stock Market Based on ARCH Family Models;基于ARCH族模型的中國股市波動性研究
14.A volatility estimation method based on generalized additive model;基于廣義可加模型的波動率估計方法
15.Neural Network Forecasting Model for the Fluctuating Product Demand;波動性產品需求預測的神經網絡模型
16.On Measuring Volatility of Asset Returns in KMV Model;KMV模型中資產收益波動率的確定
17.Research on Mobile Communication Radio Wave Propagation Forecast Model Choice;移動通信電波傳播預測模型選擇研究
18.Empirical study of the value at risk model based on realized volatility;基于實際波動率的VaR模型實證研究
相關短句/例句
MIDAS Volatility ModelMIDAS波動模型
3)fluctuation model波動性模型
4)load fluctuation model載荷波動模型
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.根據單個截齒的受力模型和計算公式,建立了采煤機滾筒力矩模型和載荷波動模型。
5)forward wave model前向波動模型
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,基于彈性波動理論和層合板理論,建立了低速沖擊載衙作用下正交鋪層層合板的前向波動模型的狀態空間表達式;通過構造誤差指標J,應用優化求逆重構了載荷時程和載荷的作用點,并應用算例對以上方法進行了驗證。
6)physical model design of movable bed橋波動床模型
延伸閱讀
AutoCad 教你繪制三爪卡盤模型,借用四視圖來建模型小弟寫教程純粹表達的是建模思路,供初學者參考.任何物體的建摸都需要思路,只有思路多,模型也就水到渠成.ok廢話就不說了.建議使用1024X768分辨率 開始先看下最終效果第一步,如圖所示將窗口分為四個視圖第二步,依次選擇每個窗口,在分別輸入各自己的視圖第三步,建立ucs重新建立世界坐標體系,捕捉三點來確定各自的ucs如圖第四步,初步大致建立基本模型.可以在主視圖建立兩個不同的圓,在用ext拉升,在用差集運算.如圖:第五步:關鍵一步,在此的我思路是.先畫出卡爪的基本投影,在把他進行面域,在進行拉升高度分別是10,20,30曾t形狀.如圖:第六步:畫出螺栓的初步形狀.如圖第七步:利用ext拉升圓,在拉升內六邊形.注意拉升六邊行時方向與拉升圓的方向是相反的.之后在利用差集運算第八步:將所得內螺栓模型分別復制到卡爪上,在利用三個視圖調到與卡爪的中心對稱.效果如圖紅色的是螺栓,最后是差集第九步:陣列第10步.模型就完成了來一張利用矢量處理的圖片
