moving average 中文意思是什麼

moving average 解釋
滑動平均
  • moving : n. 1. 活動,移動；煽動,感動。2. 〈pl. 〉〈口語〉電影。adj. 1. 動的；移動的。2. 使人感動的,動人的。3. 主動的，原動力的。
  • average : n 1 平均，平均數。2 一般水平，平均標準。3 【商業】海損；海損費用；（給領航的）報酬。adj 1 平均的...
  1. In order to measure seasonal variation we typically use the ratio-to-moving average method.

    為了度量季節變動，我們通常使用移動平均比率法。
  2. The forecasts method including the forecast method of simple moving average, the forecast method of weighting moving average, the forecast method of single exponential smoothing, the forecast method of double exponential smoothing, the forecast method of multiplication model and the forecast method of monadic linear regression

    預測方法包括簡單移動平均法、加權移動平均法、一次指數平滑法、二次指數平滑法、乘法模型預測法和一元線性回歸方程預測法。
  3. Exponentially - weighted moving average

    指數加權移動平均方法
  4. Moreover, special aspects of self - similar traffic are summarized. for long - range dependent traffic, two prediction models are given and discussed the prediction results can be applied to reduce loss ratio in allocation of memories in network nodes. the first model is farima ( fractional autoregressive integrated moving average )

    根據自相似業務流的長相關特性，本文重點討論了兩種數學模型，目的是用這兩種模型對自相似業務流進行預測，進而根據預測結果對計算機網路節點的存儲器資源進行合理的分配，使得丟失率達到最小。
  5. In a multivariate quality control process, a common statistic is hotelling ' s t2. in order to detect small shift or trends sensitively, multivariate cumulative sum ( mcusum ) chart and multivariate exponentially weighted moving average control chart ( mewma ) are recommended

    在多元質量控制中，通常採用hotelling統計西北工業大學博士學位論文摘要量、多元指數加權移動平均圖（ mewma ）和多元累積和圖（ mcusum ） 。
  6. This system adopts cumulatively autoregressive moving average model [ arima ] of time series method and modified model gm ( 1, 1 ) of grey system, makes a local load forecasting modeling through the integration of the above two models and also preprocesses the daily load during the sudden change of climate, thus greatly improving the forecast accuracy. the practical operation indicates that the model is reasonable and easy to operate with complete function

    本系統在經過反復試算后，在演算法上採用了時間序列法的累積式自回歸動平均模型（ arima ）與灰色系統中的gm （ 1 ， 1 ）改進模型，並將兩種模型組合用於該地區負荷預報建模，另外還對氣候急變日負荷進行了預處理，大大提高了預報準確度。
  7. Ewma application of statistics. control charts. part 3 : control charts by exponentially weighted moving average

    統計學應用.控制圖.第3部分:指數加權移動平均值控制圖表
  8. Based on the three prediction models, the combined forecast is conducted using the separate solutions of moving average, exponential smoothing and gray prediction to investigate whether the combined forecast model matches the sales volume prediction of truck wooden boxes

    最後採用組合預測之三種預測模型，將移動平均法、指數平滑法、灰預測法所求得之解作組合預測，以探討組合預測模型是否適合木製框式車身的銷售數量預測。
  9. Dynamic weighing system is as a second - order system and set it up model, then has its transform function laplace transform and z transform, at last has a formula that m is only relation to the system parameters. this article has system identified with the recursive least square ( rls ) method, and has the system parameters, while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived. and has a equation which the mass is only correlation to the system parameters

    論文具體分析了定量稱量問題，首先是把稱量系統看作是一個二階系統，建立數學模后，進行拉普拉斯變換和z變換后得出一個質量僅與系統參數有關的關系式，從而把稱量問題轉化為一個系統參數識別問題來解決。通過編寫的程序來採集系統信號並進行處理（運用漸消遞推最小二乘法）對系統參數進行識別，從而得出稱量結果。
  10. The moving - average of temperature takes advantage of the online measured data to predict the temperature of the next stage

    溫度移動平均利用在線溫度測量數據來預測下一時刻的溫度，其準確度更高。
  11. Rate of convergence for multiple change - points estimation of moving - average processes

    滑動平均過程多變點估計的相合速度
  12. Late last week july dipped below is 50 - day moving average then bounced

    上周晚些時候七月合約探至50天移動平均線以下，然後有所回升。
  13. This paper studies some important management issues such as consignment control, order forecast sale and supply plan, which applying moving average, credit control, ahp ( the analytic hierarchy process ) by qualitative and quantitative analysis

    文中對發貨控制、訂單預測、銷售計劃、采購（供應）計劃等重要管理環節採用移動平均法、授信額、層次分析等方法進行了定性、定量相結合地分析和研究。
  14. The observed data of temperature during 1954 ~ 2003 in hotan area were used, the annual and seasonal change trends are analyzed by moving - average method ; the statistical characteristics were calculated to analyze the variation feature of temperature within a year

    摘要本文採用和田地區1954 - 2003年氣溫實測資料，使用滑動平均法計算氣溫年際及季節變化趨勢；計算統計特徵值來分析氣溫年內變化特徵。
  15. Moving average convergence - divergence mac

    移動平均值背馳指標
  16. We apply this method to shanghai index, shenzhen index and a random selected stock ' s moving average index from jan, 1999 to apr. 2003 to test the accuracy of prediction

    為了證明系統的有效性，本文對上證綜合指數、深證綜合指數、隨機選取的個股1999年1月年至2003年4月的實際數據進行了預測檢驗。
  17. This part mainly discusses the statistical distribution of the price and the returns rate, including random process and the returns rate model, gaussian process, measuring returns rate with discrete random process, white noise process, auto regression process, moving average process, auto regression moving average process, random walk, continuous random process, leptokurtic distribution, conditional mixed distribution, garch model and fractal distribution

    在這一部分中，我們主要討論價格和收益率的統計分佈：隨機過程和收益率模型、高斯過程、收益率計量中的離散隨機過程、白噪聲過程、自回歸過程、移動平均過程、自回歸移動平均過程、隨機行走、連續隨機過程、尖峰分佈、條件混合分佈、 garch模型以及分形分佈。
  18. Two - stage algorithms of parameter estimation for the autoregressive moving average ( arma ) models are presented, which are called two - stage recursive least squares algorithm ( 2 - rls ) and recursive least squares - pseudoinverse algorithm ( rls - pi )

    本文提出了自回歸滑動平均（ arma ）模型的兩段參數估計演算法：兩段遞推最小二乘演算法（ 2 - rls ）和遞推最小二乘-偽逆演算法（ rls - pi ） 。
  19. Using the order - up - to ( out ) method and two demand forecasting patterns, that are exponential smoothing forecasting and moving average forecasting, we give the frequency response plot and the noise bandwidth figure with the help of the system control tool of matlab. we show that information sharing helps to reduce the bullwhip effect, especially at higher levels in the chain. however, the bullwhip effect problem is not completely eliminated and it still increases as one moves up the chain

    本文的重點內容就是用控制論的理論和方法來研究牛鞭效應，應用補充到目標庫存策略（ out ）和兩種不同的需求預測方法，即指數平衡預測法和移動平均數預測法，用matlab的系統控制工具箱作為分析工具，分別給出了信息共享情況下和無信息共享情況下的頻率響應圖和帶寬比較圖，證明了信息共享能夠減弱牛鞭效應，尤其是在供應鏈的高級階段，但牛鞭效應並不能完全消除，仍舊隨著供應鏈階段的上升而增加。
  20. By comparing the return of moving average, predicted by neural networks, rule to simple moving average rule and buy and hold strategy, our trading system shows good performance. it could beat both the simple technical analysis method and the buy and hold strategy

    同時，根據本文提出的簡單投資操作機制，結合預測分析，對隨機選取的個股2002年數據進行了實際投資檢驗，與採用簡單移動平均的一般技術分析手段和採用買入持有投資機制的投資情況進行對比。
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