The improved Grey Markov prediction mode is built through uniting the improved grey model(1,1) and the Markov mode.
然后将其与马尔柯夫模型相结合,建立了改进的灰色马尔柯夫模型。
The example shows that the grey Markov prediction SCGM(1,1) model can have high prediction precision for the random and fluctuating data series.
并且以郑州市降雨量的预测作为实例,证明灰色马尔可夫预测模型对于随机波动性较大的数据列的预测具有较高的精度。
It shows that the forecast result of Grey Markov prediction model has better fitting precision and correct dependability. It has certain general employing.
结果表明,灰色马尔柯夫模型预测工作面瓦斯涌出量拟合精度较好,结果正确可靠,有一定的普遍应用性。
It is introduced the Markov theory into the prediction based on the Grey model in this paper, and how to build the Grey-Markov prediction combination model.
文章在灰色预测的基础上,引入马尔可夫预测,建立起灰色马尔可夫预测组合模型。
Markov prediction is a method of applying Markov chains' theory and method in probability theory to studying and analyzing laws of change of economic data and hence predicting the future tendency.
马尔可夫预测法是应用概率论中马尔可夫链的理论和方法来研究分析有关经济数据的变化规律,并由此预测未来变化趋势的一种方法。
This paper presents an adaptive prediction coding scheme for the image signals regarded as a high order nonstationary Markov process.
本文把图象信号作为一个高阶非稳马尔柯夫过程,提出一种自适应预测编码方案。
Research prediction of based on Latent Markov model, only from to research conversation itself set out to predict user's next chaining user, can not catch users' real interest.
基于马尔科夫模型的浏览路径预测,仅仅从用户的浏览会话本身出发来预测用户下一步的链接,并不能捕获用户的真正兴趣所在。
This paper presents the basic concept end the method of Markov Chains. TWO problems in the forestry prediction concerning predicting forest diseases and changes of forest resources were discussed.
本文介绍了马尔可夫链的基本概念和方法,并就在林业预测中的两个问题——林木病害预测和森林资源变化预测进行了讨论和分析。
Based on statistics, applying Markov chain to the analysis and prediction of fund market price dis - count rate, the essay supplies a basis for fund investors to make decisions.
以统计学为基础,应用马尔可夫链对基金市价折扣率进行分析和预测,为基金投资者提供一个决策的依据。
Taking a chemical factory for example, the authors make a tentative study on the prediction of its economic loss of pollution accidents according to the Grey-Markov chains model.
以某化工厂的污染事故的经济损失作为实例,利用灰色马尔柯夫链模型对其经济损失的预测作了尝试性的探讨。
By analyzing asset price vibration rate following limited Markov chain, prediction model of future time vibration rate and related pricing method of stock option are made.
本文通过对服从有限马尔可夫链的标的资产价格波动率进行分析,得出了在未来时刻波动的预测模型,并给出了相应的期权定价方法。
The results indicate that the precision of prediction and the reliability of evaluation are raised owing to the use of the Grey-Markov chains.
研究表明,灰色马尔柯夫链模型提高了预测的精确度和评价的可信度。
It is shown that this predicting method by Grey-Markov Model was easy to implement, and which is a new method in fatigue life prediction of concrete.
证明了利用灰色马尔可夫链对混凝土疲劳寿命进行预测是一种行之有效的新方法。
Markov theory provides a probability-type prediction method.
马尔柯夫理论提出了一个概率型的预测模型。
Markov chains forecasting method could make probability prediction of MDM and could be a reference to long-term developing trend forecasting of this disease.
马尔科夫链预测法可对玉米矮花叶病发生程度作概率预测,可作为该病长期发生趋势预测预报的一个参考。
Grey Markov model is a random predicting model, being used widely in the social and economical prediction.
灰色马尔柯夫模型是一种随机预测模型,被广泛的应用于社会、经济的预测中。
Based on this a prediction model for loan status is set up with the aid of Markov transfer matrix.
在此基础上,结合当前我国贷款五级分类法的要求,建立了利用马尔科夫转移矩阵预测贷款状态的模型。
The model has the advantages of gray model and Markov mode and has a good prediction precision.
模型兼有灰色预测和马尔可夫预测的优点,预测精度较高。
This paper took the prediction of pavement condition index by the grey Markov model.
本文运用灰色马尔可夫模型对路面破损状况进行预测。
The prediction is made using the following 2 methods: the deterministic statistical analysis of the historical seismic data and the computation by means of the inhomogeneous Markov model.
这些结果是利用如下的两种方法获得的:其一是历史上地震数据的定性资料分析,其二是利用非齐次马尔柯夫模型的定量计算。
When the state process has Markov property, the recursive formulae for the conditional distribution density functions of filtering, prediction. and interpolation, are given respectively.
当状态过程具有马氏性时,还分别给出滤波、预测以及内插的条件分布密度函数的递推格式。
When the state process has Markov property, the recursive formulae for the conditional distribution density functions of filtering, prediction. and interpolation, are given respectively.
当状态过程具有马氏性时,还分别给出滤波、预测以及内插的条件分布密度函数的递推格式。
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