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- gray Logistic forecast model 灰色逻辑斯谛预测模型
- Multinomial forecast model,ass embled forecast model and GM(1.1)forecast model of measurement rate is proposed according to the basic principle of gray theory. 根据灰色理论的基本原理提出措施产量的多项式预测模型、组合预测模型与GM(1.;1)预测模型。
- Lai Y F,Zheng X Q,Zhang S Q,Ji C M.Application of gray forecast model to trausport volume in Jinsha River[J ].Journal of Wuhan University of Hydraulic and Electric Engineering,2000,33(1):96-99. [6]赖一飞;郑清秀;章少强;纪昌明.;灰色预测模型在水运货运量预测中的应用[J]
- Logistic forecasting model Logistic预测模型
- A Statistical Forecast Model of Tropical Intraseasonal Convective Anomalies. 热带季节内对流异常的统计预报模式。
- A traffic load forecast model by optimally combined Markov chain is presented. 提出了一种基于最优组合马尔柯夫链的业务量预测模型 .
- Considering the uncertainty of the wastage of energy sources, this paper used the gray Markov forecasting model to forecast the wastage of energy sources of each year. 摘要由于我国每年能源需求的不确定性,运用灰色马尔可夫预测模型对我国各年的能源需求进行了预测。
- An Unequal Interval Gray Forecast Model 不等时距灰色预测模型
- We also compared the prognostication precision, endow differ power, and established assembled forecast model. 比较各方法预测精度,赋予不同权重,建立组合预测模型。
- dynamic gray discrete forecast model 灰色动态离散预测模型
- It also check the forecasting model very carefully. 并对预报模型进行了精度检验。
- The paper improves forecast veracity and guides work of littoral medium and small cities' air quality forecast model. 对沿海地区中小城市今后开展空气质量预报工作具有一定的指导意义。
- This shows that it is feasible that RBF ANN is used to establish the forecast model of outflow sediment concentration. 可见,采用RBF网络建立的出库含沙量预测模型是可行的。
- NOAA's tsunami forecast models were put to the test for this perplexing event. 美国NOAA的海啸预测模型也用来测试这个诡谲的事件。
- For multivariable non-equidistance sequence, a grey forecast model GM (1, m) is established. 摘要对于多变量非等间距数据序列,建立了一类GM(1,m)预测模型。
- Brown thrice exponential smoothing forecasting model and fuzzy gray forecasting approach are chosen which are regarded important for accident forecasting. 论文探讨分析了各种预测方法,并结合安全事故的特点、安全事故宏观定量指标分析的规律、以及安全事故数据量有限、离散性强和非常线性等复杂因素,选定布朗三次指数平滑预测模型和灰色预测模型对事故进行了预测,其预测结果对安全生产规划具有一定意义。
- In the end of this paper, the forecast model is applied in NNP, which gets good result. 最后,根据已有的数据验证了预测模型的有效性,预测效果良好。
- When dynamic structure of system is stabile relatively, a macro adjusting and forecasting model of system cloud gray is proposed, and its solution is investigated. 在系统动态结构相对稳定的条件下,结合系统动力学和系统云灰色模型,提出了一种系统云灰色宏观调控预测模型,并对该模型的求解方法进行了研究。
- After the thoroughly study of the BP neural network, gray systematic theory and SVM, aiming at their insufficiencies, new methods are raised and new forecasting model is created. 本论文通过对BP神经网络、灰色系统理论和支持向量机的深入研究,针对其中的不足,提出了新的解决方法,建立了新的预测模型。
- This forecast model shows that there exists exponential relation between the drilling cost and the footage and the cycle respectively. 该预测模型表明钻井成本与钻井进尺和钻井周期呈指数关系。