序列相关性

本文检验了我国股市的ARCH效应和序列相关性。

In this paper , ARCH effects and serial correlation of stock returns are tested .

序列相关性表示JVM还没有达到稳定状态（其特征是执行时间有小幅随机波动）。

Serial correlation indicates that the JVM has not reached its steady-state performance profile ( which should be characterized by execution times having small random variations ) .

DNA序列相关性结构研究综述及人类基因组序列相关性分析

A review of the study of correlation structures of DNA sequences and the analysis of human genome sequences

基于Copula理论、MMBP方法度量多变量金融时间序列相关性

The Application of Multi-variable Financial Time Series Dependence Base on Copula Theory and MMBP

基于HRIS光谱图像帧序列相关性的D2PCM无损压缩方法

Lossless D ~ 2PCM Compression Algorithm Based on Correlation of HRIS Spectral Image Sequence

针对频偏对PN序列相关性影响比较明显的问题，提出了一种利用FH序列构造的具有共轭对称性质的训练序列进行符号同步的方案。

Due to the obvious impact of frequency offset on PN sequences , based on the FH sequence , a symbol synchronization scheme with a conjugate symmetric training sequence is proposed .

但估计出的两因子CIR模型对利率期限结构的预测误差具有一定的序列相关性，说明估计出的两因子CIR模型没有充分反映债券回报率和利率期限结构的可预测性。

But it can not fully reflect the predictability of the bond excess returns . The predicting errors of the model for yield curves have obvious serial correlation .

通过采用GLS方法对1997-2009年的省级面板数据进行估计，能有效地解决面板数据估计中的异方差性、序列相关性和截面相关性问题，体现出较高的估计效率。

Through adopting the GLS method to estimate the provincial panel data from 1997 to 2009 , such defects as heteroscedasticity , serial correlation and cross-section correlation can be solved .

该文针对这一问题，提出了一种利用Wiener滤波对原始图像滤波，再利用图像序列相关性对滤波后的图像进行平均背景估计，从而实现提取目标图像背景，检测动态小目标的新算法。

To solve the problem , this article firstly uses Wiener filter for original images , and then introduces an " average background estimate " method based on the relativity between image sequences for filtered images to pick up the background and finally detect dynamic small targets .

统计量为0.598，说明存在很强的正的序列相关性。

The test statistic is0.598 , indicating strong positive serial correlation .

涨跌停制度对股票收益率序列相关性的影响

The Effect of Price Limits on the Autocorrelation of the Stock Returns

基于集对分析的洪水序列相关性分析

Correlation analysis of flood series on the base of set pair analysis

一种基于数据序列相关性的小波域信息盲隐藏算法

Blind Information Hiding Arithmetic Based on Correlation of Data Sequences in DWT Domain

序列相关性对系统性能影响的理论分析和评估

The Theoretic Analysis and Evaluation of Sequences Correlation Affecting the Systems ' Performance

基于小波协方差的中国股市波动序列相关性的实证分析

Empirical Analysis Of China 's Stock Market Serial Correlation Of Volatility Based On Wavelet Covariance

对该模型产生的混沌序列相关性、平衡性进行了检验。

The correlation property and balance performance of chaotic sequences generated by this model is tested .

股票成交量与收益率序列相关性研究&来自中国股市的实证证据

An Empirical Study on Trading Volume and Stock-return Serial Correlation : Evidence from China Stock Market

这个问题的影响程度不明确；1024个元素的所有结果没有序列相关性。

It is not clear how much of an issue this is ; none of the1024 elements results had serial correlation .

本文采用序列相关性检验和游程检验，考察股票价格的变动是否符合随机游走。

This paper adopts serial correlation test and runs test , to examine whether the stock price movements accord with random walk .

贝叶斯（Bayesiall）方法是近年来数据挖掘中引人注目的研究热点之一，它有效地处理不完备数据、溢出数据和噪声数据之间的序列相关性。

In recent years , Bayesian approach becomes an important method in data mining because of its high ability on processing imperfect , overflow and noisy data .

本文研究发现序列相关性的问题在我国混合菲利普斯曲线模型实证研究中也同样存在。

This assumption has been questioned . Through empirical study we found that serial correlation also exists in the empirical study of the mixed Phillips curve model in China .

随机游走检验从期货价格的可预测性角度检验期货市场的有效性，根据随机游走假设的不同而又相应地分为序列相关性检验、技术分析检验和游程检验三种子方法。

Random Walk Test is used to test the predictability of the futures price . And it includes three sub-methods : Autocorrelation Test , Technological Analysis Test , and Run Test .

HIV-1中国流行株的生物学表型与V3环序列变异相关性初步研究

Biological characteristics of HIV-1 isolates circulating in China are linked to its env V3 loop sequence variability

然后，介绍了TD-SCDMA系统的信道以及物理层结构，重点介绍了训练序列及其相关性。

Then , the dissertation introduces the channel and physical layer structure of TD-SCDMA system , especially training sequence and its correlativity .

通过对M序列自相关性的讨论证明了：当X是n阶本原M序列且n+1为合数时，Cx（n+1）只能取-4,0,4这3个值。

Through the discussion of M sequence 's self correlation , it is proved that when X is n primitive M sequence and n + 1 is composite number , Cx ( n + 1 ) only has three values-4,0,4 .

分析了HRIS光谱图像帧序列的相关性，并针对这一特性，提出了利用D2PCM方法，降低光谱图像序列的谱相关和空间相关，减少图像中的冗余，从而实现光谱图像的压缩。

The correlation of HRIS spectral image sequence was analyzed in this paper . A lossless compression algorithm based on D + 2 PCM coder , which reduced the spectral and spatial correlation , has been developed .

蓝牙23跳系统信道跳频序列汉明相关性的改善

Improving Hamming Correlation of Channel Frequency Hopping Sequences in Bluetooth 23-hop System

多相正交序列及其相关性研究基于多相滤波的正交器仿真分析

Simulation and Analysis of a Quadrature Processor Based on the Polyphase Filters

基于伪随机序列自相关性的新型超声波测距系统

A Novel Ultrasonic Ranging System Based on the Self-correlation of Pseudo-random Sequence

序列偶相关性与三元信号偶理论研究

Study on the Correlation Properties of Sequence Pair and the Ternary Signal Pair