A sludge volume index(SVI) model based on the multivariate local quadratic polynomial regression method 

In this study, a multivariate local quadratic polynomial regression(MLQPR) method is proposed to design a model for the sludge volume index(SVI). In MLQPR, a qu...
《Chinese Journal of Chemical Engineering》  2018年 第05期 下载次数(21)| 被引次数()

Comparative Research on Prediction Model of China's Urban-rural Residents' Income Gap 

By using the data concerning China s urban-rural residents income gap from 1978 to 2010,this paper mainly researches the application of several kinds of models...
《Asian Agricultural Research》  2011年 第05期 下载次数(159)| 被引次数(1)

Model Optimization of Litter Size and Genetic Analyses of Model Parameters in Sows 

According to two properties of the life cycle and to fluctuation with parities,four mathematical models,the Poisson cycle model,the cubic polynomial model,the m...
《Journal of Animal Science and Biotechnology》  2010年 第01期 下载次数(9)| 被引次数(0)

A mathematical model of the temperature in a coalfield fire area 

The regular pattern of temperature change in a coalfield fire area while the fire is being extinguished was studied. To determine the extinguishing effect, a se...
《Journal of China University of Mining & Technology》  2008年 第03期 下载次数(63)| 被引次数(8)

多项式系数与实根算法的摄动影响及其应用 

本研究有三个紧密相关的主题,目的是通过分析证明与实验方法来确定由多项式的系数及求根算法引起的求根问题的条件数。 首先,我们结合泰勒插值、函数构造、变分法、牛顿校正和求根过程中的高阶导数估计定理,从而发展出新的模型以产生高效、高阶的迭代算法。我们还将该算法应用于求非线性方程的单根以及复根问题。 其次,我们...
华中师范大学  博士论文  2014年 下载次数(117)| 被引次数(0)

Multi-affine registration using local polynomial expansion 

In this paper, we present a non-linear (multi-affine) registration algorithm based on a local polynomial expansion model. We generalize previous work using a qu...
《Journal of Zhejiang University-Science C(Computer & …》  2010年 第07期 下载次数(28)| 被引次数(8)

Estimation and Inference for Proportional Response Cluster Data with Partially Linear Additive Model 

Proportional data with support lying in the interval [0,1] are frequently analyzed in medicine and public health. When the data is collected by cluster, it is i...
第十届海峡两岸统计与概率研讨会摘要集  2016-08-12 下载次数(2)| 被引次数(0)

Research on High Accuracy Prediction Model of Satellite Clock Bias 

Time basis of satellite navigation system is achieved by the satellite clock bias (SCB) prediction, while the SCB prediction accuracy will also affect the posit...
第五届中国卫星导航学术年会论文集-S3 精密定轨与精密定…  2014-05-21 下载次数(14)| 被引次数(0)

SVM with Quadratic Polynomial Kernel Function Based Nonlinear Model One-step-ahead Predictive Control 

A support vector machine (SVM) with quadratic polynomial kernel function based nonlinear model one-step-ahead predictive controller is presented. The SVM bas...
《Chinese Journal of Chemical Engineering》  2005年 第03期 下载次数(152)| 被引次数(34)

Illumination Compensation Algorithm Based on Quadratic Polynomial Model 

Face detection and recognition technologies have a wide range of applications,while varying illumination typically make these technologies perform poorly.The...
2009中国控制与决策会议论文集(1)  2009-06-17 下载次数(6)| 被引次数(0)

The Analysis of the Characterization for GLONASS and GPS on-Board Satellite Clocks 

With GLONASS and GPS satellite clocks aging and modernizing, their characteristics present corresponding changes and certain differences. For that reason, the p...
第四届中国卫星导航学术年会论文集-S8卫星导航模型与方…  2013-05-15 下载次数(50)| 被引次数(0)

图像采样的逆向求解及其在三维表示中的应用研究 

基于图像的三维表示是指为图像数据建立适合计算机表示和处理的数学模型,即由图像数据反求原场景表面,生成适合各类处理的三维模型。因此,基于图像的三维表示是在计算机环境下对图像进行处理、操作和分析其性质的基础,也是在计算机中建立表达客观世界的虚拟现实的关键技术。基于图像的三维表示是计算机辅助几何设计(CAGD)、计算机图形学...
山东大学  博士论文  2010年 下载次数(201)| 被引次数(1)

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