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A visual cryptography scheme (VCS) encodes a secret image into several share images, such that stacking sufficient numbe......

How to improve the accuracy of the Estimating and Locating of gross errors is the one of difficulties during observation......

目的：对比长效激素(地塞米松)及相对短效激素(甲强龙)对大鼠腰椎的影响，并探讨相关分子机制。方法：3月龄雌性SD大鼠48只，随机分为基线......

图像法进行航空相机调焦过程中,图像噪声的影响会使得调焦精度降低.然而对于图像信噪比和调焦精度两者之间关系的研究主要是基于实......

The paper contains a discussion of earlier work on Total Model Errors and Model Valida-tion.It is maintained that the re......

We propose a theoretical model for spatial variations of the temperature varianceσ2(z,r)(z is the dis-tance from the sa......

For a long time,the observations’adjustment concepts are doing based on the principle of Least Squares(LS),which so far......

Our purpose is twofold: to present a prototypical example of the conditioning technique to obtain the best estimator of ......

Based on the quantile regression,we extend Koenker and Xiao(2004)and Ling and McAleer(2004)\s works from nite-variance ......

　　Calculations of the free energy difference between two states at quantum mechanical(QM)level directly are generally ......

It is common in statistical practice that one needs to make a choice among m + 1 mutually exclusive claims on distributi......

In linear mixed models, there are two kinds of unknown parameters: one is the fixed effect, theother is the variance com......

For a general linear mixed model with two variance components, a set of simple conditions is obtained, under which, (i) ......

In practice, the unknown parameters are often restricted. This paper provides a general method for constructing the fidu......

[Objective] To optimize the supercritical carbon dioxide fluid conditions for extracting zingerone in ginger oleoresin f......

A simple and rapid method of ionic liquid based dispersive liquid-liquid microextraction(DLLME) combining with high perf......

A Box-Behnken design(BBD) of response surface methodology(RSM) was used to optimize the preparation of the Zn-Sm antibac......

Ordinary least squares(OLS) algorithm is widely applied in process measurement, because the sensor model used to estimat......

Mean-variance relationship (MVR),nowadays agreed in power law form,is an important function. It is currently used by tra......

Spectrum sensing plays an important role in cognitive radio (CR). Nonparametric spectrum estimation is considered as a f......

A multiple model tracking algorithm based on neural network and multiple-process noise soft-switching for maneuvering ta......

对具有色泵噪声和白量子噪声关联驱动的单模激光模型的稳态统计性质进行了研究。从交叉关联噪声驱动的修正郎之万方程(MLE)出发,利......

The calculation method about infrared multi-sites passive system location is introduced based on the principle of the we......

A two-dimensional single-mode laser model with cross-correlation between the real and imaginary parts of the colored qu......

Target dynamics are assumed to be known in measuring digital speckle displacement. Use is made of a simple measurement e......

More methods can be used to remove the additive noise, such as the Mean of Least Variance (MLV) filter. When the signal ......

1977年,Wiggins提出最小熵反褶积(MED)。这个方法依赖于定义一个能衡量信号简单性的模,这个模就是在“数据分析”中已应用多年的规......

The variability of main chemical composition of radial Chinese fir was studied. Analysis of variance showed that varianc......

By examination of Calligonum pumilum A. Los. and Calligonum ruoqiangense Liou f.,collected from natural habitats,and the......

A robust external cavity diode laser(ECDL) insensitive to mechanical vibration is built with an interference filter for ......

The main problem of particle filter (PF) in nonlinear state estimation is the particle degeneracy. Resampling operation ......

A single-mode laser system with non-Gaussian and Gaussian noise is investigated.The stationary mean value and the normal......

Since the non-unique solution exists in the inversion for finite-fault rupture history, the random weighting method hasb......

THE seasonal variance of soil CO_2 concentration with depth in soil profile was widely studied. Few similarresearches o......

The analyses of light hydrocarbons in oils from the Tarim Basin show that the Man-go’s parameter K is about unity excep......

Cyclocarya paliurus as a multiple function plant can accumulate biologically important microelement elements.To reveal t......

With the measurements of magnetic field of Venus Express (VEX), magnetic coplanarity and minimum variance analysis (MVA)......

The nonlinear analysis is used to study the EEGs of the alcoholic and the control. Three kinds of expansions are discus......

Spatial sampling is a necessary and important method for extracting geospatial data and its methodology directly affects......

Based on the quantum fluctuations, we adopt the method of generalized V1 criterion to investigate multipartite entanglem......

Single-photon detectors possess the ultra-high sensitivity, but they cannot directly respond to signal intensity. Conven......

In this paper, we analyzed the contribution of pure DNA factors to heterosis using quantitative trait genes (QTG) in two......

Precipitation is particularly scarce in arid Central Asia(CA),and is expected to be severely impacted by future warming,......

In order to obtain reliable and effective upland soil resistivity measurements,it is necessary to know how much time aft......

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A RBC model is built to study labor transfer fluctuation in China. Then an empirical study of labor transfer between 197......

This paper describes the application of the variance method for flux estimation over a mixed agricultural region in Chin......

Partial safety factors must be evaluated precisely for the given target reliability index to ensure the certain level of......

This paper analyzes noise sensitivity of bidirectional association memory(BAM)and shows that the anti-noise capability o......