this review, including traditional statistical models (regression model, time series analysis), Artificial intelligence models are represented by (artificial neural networks (ANN), Support Vector Machines (SVM)), or hybrid models that use a combination of different methods to improve prediction accuracy...
Specific models have been developed to aid in the analysis of time series data when usual regression methods are not appropriate. What model uses the average of the last several values of a time series to forecast the next value? Which of the following t...
This paper introduces a time-varying parameter regression model for modeling, forecasting, and assessing inter-annual trends in daily snow depths. The time-varying parameter regression is written in a simple state-space representation and forecasted using a Kalman filter. The recursive Kalman filter ...
统计指标和统计指标体系统计指标是说明谷体现象数量表现阴科学概念和具体数值它包括3个构成要素:指标名称、汁量单位、计算方法、时间限制、空间限制和指标数值在实际工作中.根据需要.统计指标可以专指总体现象数量表现的概念,如工业总产值、国民收入、劳动生产率等等但是只有具体数值而缺乏这个数值的科学概念,则不是统计指...
Medical statistical forecasting by appling artificial neural network 人工神经网络在医学统计预测中的应用 www.ilib.cn 2. The Programming Methods for Statistical Forecasting 统计预测的规划求解方法 www.ilib.cn 3. Analysis of Spring heavy wind bumping and related statistical forecasting in Kun Min airport ...
Several statistical methods that can be used for forecasting the groundwater table regime are described in this paper. The choice of the method depends on: duration of observation period; hydrogeological conditions, especially degree of drainage and lithological contents of vadose and saturated zones; ...
The main methods are: glass - electrodes method, potassium dichromate method andstatistical method. 采用的主要方法有: 玻璃电极法, 重铬酸钾法,统计学方法等. 互联网 Results We provided astatistical method( scatter gram, F - test ) to repeated data and non - repeated data. ...
On the basis of air quality research for the last five years in the city of Changsha,two air quality statistical forecasting methods were presented in details in this paper,and verification of the two methods was conducted for more than one year. 为探索新的空气质量预报方法,提高预报准确率,采...
Doblas-Reyes, 2000: Sta- tistical methods for interpreting monte carlo ensem- ble forecasts. Tellus, 52A, 300-322.Stephenson, D. B. and Doblas-Reyes, F. J. (2000). Statistical methods for interpreting monte carlo ensemble forecasts. Tellus A, 52(3):300-322....
RA Fisher introduced variance components in 1918. He synthesized Mendelian inheritance with Darwin's theory of evolution by showing that the genetic varian... Hopper,J. - 《Statistical Methods in Medical Research》 被引量: 205发表: 1993年 Bayesian inference in the semiparametric log normal frailty...