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predict models
相关语句
  预测模型
     The V2.5.1 Loss Predict Models are the models for the communication companies to predict customer's losses.
     V2.5.1流失预测模型是移动公司进行客户流失预测的模型.
短句来源
     adopt GARCH model revision,obtain final earning ratio and predict model and variance predict models.
     对模型中检验得出的条件异方差采用GARCH模型对其进行修正,得出最终的收益率预测模型以及方差预测模型
短句来源
     Finally, we compare the methods in house market prediction on the basis of microcosmic , regional and special analyze, and draw a new predict models.
     最后,在对我国住宅市场进行微观、区域和城市空间三个层面分析的基础上,对住宅市场预测中常用的方法进行比较分析并提出了一个新的回归预测模型
短句来源
     This text uses the GM(1,1)predicted model of grey systems and the logistic curve predict models,fits and predicts to the statistics that the digital library studies document quantity in recent years,and combines the prediction result to two kinds of prediction models of the instance to compare with analysing. The logistic curve is suitable for the prediction model that the digital library studied carefully to determine.
     本文运用灰色系统中的 GM(1,1)预测模型与逻辑斯谛曲线 (L ogistic Curve)预测模型 ,对近年来数字图书馆研究文献量的统计数据进行拟合预测 ,并结合实例对两种预测模型的预测结果进行对比分析 ,确定出了逻辑斯谛曲线是适合数字图书馆研究的预测模型
短句来源
     In this paper, by studying the investment question deeply the predict models are pretended from three angles .
     本论文在深入研究投资问题的基础上,提出从三个角度建立不同的投资预测模型,它们分别是:根据投入和产出的关系,建立投资的产出预测模型;
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  “predict models”译为未确定词的双语例句
     Soil Erosion Predict Models and the Strategic Considerationsfor Their Development in China
     土壤侵蚀预报模型及其在中国发展的考虑
短句来源
     STUDY ON COMPONENT EFFECTS AND PREDICT MODELS FOR HIGH-LEVEL LIQUID WASTE (HLLW) VITRIFICATION
     高放废物玻璃固化体工艺模型及组分影响研究
短句来源
     (3) It introduces the study significance of chaotic the time series, explains the basic theory and three kinds of predict models of the chaotic time series, and makes sure the step that counts the biggest index number Lyapunov.
     (3)介绍了混沌时间序列的研究意义,阐述了混沌时间序列的基本理论以及三种预测模式,确定了最大Lyapunov指数的计算步骤。
短句来源
     Objective: To improve the diagnostic ability of routine laboratory items in liver diseases associated with viral hepatitis through constructing predict models consisting of these items.
     目的:通过对现有的15项病毒性肝病相关常规生化检验项目的回顾性分析以及对9项未成熟的生化检验项目临床应用的评价,去劣存优,筛选出应用价值较好的项目,并且通过合理的组合,建立针对不同肝病的评估模式,提高诊断准确度。
短句来源
     3. Different support vector classification and regression predict models are constructed and applied to the solution of the customer classification, credit scoring, business prediction and so on.
     通过建立不同类型的支持向量模型,解决了包括客户群体分类、信用评估、客户盈利能力预测等客户分析领域的众多复杂问题。
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  相似匹配句对
     models;
     五、发展的模式;
短句来源
     Regime Switching Models Predict Currency Crises?
     体制转换模型能预测货币危机吗?
短句来源
     STATISTICAL MODELS TO PREDICT OIL AND GAS RESOURCES AND THEIR APPLICATIONS
     油气资源预测统计模型及其应用
短句来源
     POTENTIAL MODELS
     潜模型
短句来源
     The Predict on Bump of Airplane
     飞机颠簸的预报
短句来源
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  predict models
Simple bivariant regression analysis, based on the least squares method, is applied in order to predict models.
      


This paper makes to model and predict the measured data in Variant Sample Time of Hydrogen, Cesium and Rubidium atomic clocks, mainly according to the principle of ARIMA models of time series analysis method with the Bias function theory of noise Variance of measuring statistics of atomic time/frequency and method of spline functions. Some preliminary useful predicting models and conclusions obtained in variant noise process have pretical sense in optimal predictions and monitoring of...

This paper makes to model and predict the measured data in Variant Sample Time of Hydrogen, Cesium and Rubidium atomic clocks, mainly according to the principle of ARIMA models of time series analysis method with the Bias function theory of noise Variance of measuring statistics of atomic time/frequency and method of spline functions. Some preliminary useful predicting models and conclusions obtained in variant noise process have pretical sense in optimal predictions and monitoring of the behaviour of atomic time/frequency and in developing new optimal filting control method to improve the performances of atomic clocks.

本文主要根据时间序列分析方法的ARIMA(autoregressive integraled moving averge)模型原理[1-6],结合原子时间频率测量统计学的噪声方差偏函数理论[7-9],以及适当采用样条函数方法[10],对氢,铯、铷等原子钟不同取样时间的测量数据进行建模和预报。对于不同噪声过程,初步得到了一些有用的预报模型和结论,这对于原子时间频率性能的最佳预报和监测(如跳相和跳频)以及研究新的最佳滤波控制方法以提高原子钟的性能指标都有实际意义。

The GMDH (PSS criterion) was modified for river water quality modeling. The modified GMDH could selfselect variables and selforganize the structure of model. It was suggested that the pre-selection of variables should be done prior to modeling and the model should be selected according to PSS criterion, relative error and the physical meaning of models. As an example, the method was applied to develop the predicting model of organic matter in Yang River.

本文主要探讨以PSS为准则的改进型数据组合处理方法(GMDH)在河流水质模型化中的应用,提出在建模前进行变量的预选择以及根据PSS准则、相对误差和模型的物理意义选出最佳的模型,并以洋河有机物的预测模型为实例进行了考察。改进的GMDH具有自选择变量、自组织结构、快速建模的功能,且所建的模型具有良好的物理意义。

Smith predictor is an important control system which can he used in dead time compensated control. An accurate algorithm suitable for Smith predicted controller is presented in this paper. The algorithm is composed of P1D model and Smith predicted model. The P1D model algorithm and G(s) model algorithm are fitted by the virtual zero order holder Z transform, and the G(s)e~(τs) model algorithm is fitted by the virtual first order holder Z transform. The e~(τs) unit is made...

Smith predictor is an important control system which can he used in dead time compensated control. An accurate algorithm suitable for Smith predicted controller is presented in this paper. The algorithm is composed of P1D model and Smith predicted model. The P1D model algorithm and G(s) model algorithm are fitted by the virtual zero order holder Z transform, and the G(s)e~(τs) model algorithm is fitted by the virtual first order holder Z transform. The e~(τs) unit is made up of a circulator with dual pointer. This algorithm possesses a highly fitting accnracy.

Smith预估器是一种重要的控制系统结构,可以应用于纯滞后补偿控制。本文介绍一种精确、可用的Smith预估控制器算式,这种算式由PID模块与Smith预估模块组成。PID模块算式与G(s)模块算式由虚拟零阶保持器z变换来拟合,G(s)e~(-τs)模块算式由虚拟一阶保持器z变换来拟合。e~(-τs)单元由具有双指针的循环器构成。这种算式具有很高的拟合精度。

 
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