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- Returns predicted future or historical values for time series data. 返回時序數據的將來或歷史的預測值。
- Time series data set comes with a temporal ordering. 時間序列數據集伴隨著一個時間上的排序。
- Economic History Services, directly downloadable or an author contact - collection includes Europe and ranges from time series data to various micro datasets such as US surveys of workers. 經濟歷史服務可直接下載或與作者聯絡,收錄含歐洲在內的資料,範圍涵蓋時序資料與美國勞動者調查等各類原始個別資料。
- A time series data set is a sequence of random variables indexed by time. 時間序列數據是以時間為指標的一個隨機變數序列。
- Granger, C. and P. Newbold, 1977, Forecasting Economic Time Series, Academic Press. 一本古老但卻仍然很有用的入門書,數學不深,但時間數列的基本概念都被提到。
- C. W. J. Granger and P. Newbold. Forecasting Economic Time Series (2nd ed.). Academic Press, 1986. 預測的原則與應用許純君譯台灣西書1999.
- By analyzing some financial and economic time series, this paper proves the fabulosity of classic investment theories. 此外,本文對一些金融與經濟時間序列進行了實證分析,以證明經典投資理論的非現實性。
- The outer frequency spectra of wind waves are estimated with the time series data of wave elevation measured in the laboratory wind wave flume. 利用實驗室風浪槽內測得的波面序列資料估計風浪外頻譜。
- Falk,B.Evidence on the asymmetric behavior of economic time series over the business cycle[J].Journal of Political Economy Vol. 94, October 1986. 張守一.;中國經濟周期的特殊原因與波動格局分析[J]
- Time series data is continuous and can be stored in a nested table or in a case table. 時序數據是連續的,可以存儲在嵌套表或事例表中。
- Objective: Fit the forcast model that suit to the time series data of the Hospitalization Expenses of Injury Children. 摘要目的擬合適合兒童傷害住院費用時間序列資料的預測模型。
- On the basis of constructing the time series data with the same time interval by interpolation met... 計算實例表明,模型具有運算速度快、預測精度高的特點,是一種具有應用前景的軟基預測新方法。
- Based on the algorithm of Kolmogorov entropy presented by Grassberger and Procaccia, as the time series data of silicon content in molten iron of No. 本文提出了使用最小二乘支持向量機模型預測高爐鐵水硅含量的方法,以山東萊鋼1號高爐在線採集數據作為應用案例。
- The results show that the proposed ODP is an effective and feasible technique to extract the features from the hyperdimensional time series data. 同時,以心電信號為例對ODP方法進行測試,結果表明,該方法應用於超高維數據的特徵提取是行之有效的。
- Piecewise Polynomial Representation (PPR) based similarity search approach for time series data in coal well gas monitoring was proposed. 摘要研究基於時間序列相似搜索技術的煤礦瓦斯湧出分析新途徑,提出基於PPR的煤礦瓦斯監測數據相似搜索方法。
- Using the analyzation of time series data, the relation of the pest population time series data and climate's factors was studied. 利用時間序列分析方法研究了松突圓蚧自然種群序列和氣候序列之間的關係。
- The dynamic study on the time series data from the TNT biodegradation process verified that the process conformed to one-rate dynamic equation. 結果表明,經過五天時間的降解,廢水中所含的主要成分TNT接近完全降解,效果非常顯著。
- Enders W. Applied Economics Time Series (1sted) . New York: John Wiley &sons,1995. 鄧國;王昂生;周玉淑.;糧食生產風險水平的概率分佈計算方法
- Firstly, making the time series continuous through inserting data, and secondly removing the secular displacement rate from the time series data through linear fitness. 首先對時間序列中不連續的數據進行內插處理,並通過線性擬合從時間序列中去掉長期滑動速率的影響。
- As the development of theory and method in econometrics and its more and more extensive application we should make use of both cross sectional data and time series data. 隨著計量經濟學理論方法的發展和應用領域的拓展,經常需要同時採用截面數據和時間序列數據作為樣本。