Then, we implement classification modeling and forecast based on SVM.
然后基于支持向量机进行分类建模和预测过程。
When grey systematic theory at present set up GM (1 , 1 ), it assumes that fit curve passes the first point of modeling data to confirm the integral constant, thus obtained to forecast formula.
目前灰色系统理论在建立GM（1，1）模型时通常采用假定拟合曲线通过建模数据第一点来确定积分常数，从而得到预测公式的方法。
To discuss the forecast modeling and arithmetic implementing of spinning quality in mixing cotton technics system.
论述了配棉工艺系统中纺纱质量的预测建模与算法实现。
With the modeling method, the paper gives the gray self -adaptive forecast model of the ground mobile target.
利用该建模方法，给出了地面运动目标轨迹的灰色自适应预测模型。
Aiming at the modeling mechanism and limitation of traditional grey model, puts forward the improvement method, and sets up the new electric power load forecast model.
针对传统灰色模型的建模机理和存在的局限性，提出了改进方法，建立了新的电力负荷预测模型。
Based on the historical data, a forecast modeling method for structural equation model was discussed, where the future relationship between the system factors was described without future sample.
提出一种结构方程模型的动态预测建模方法，从而可以在无须未来样本数据的情况下，预测系统要素之间未来的因果关系。
Finally, using the front rock mechanics parameters of two slopes, it has established the analog modeling to forecast the distortion of slope in area which has not excavated coal.
最后，利用前面两个边坡的岩体力学参数，建立模拟模型对未采区的边坡变形进行预测。
It provides approaches to make full use of available spatial technologies and data for rainfall-runoff modeling and technical improvement of hydrological forecast.
这对充分利用现有空间技术和空间数据进行降雨-径流模拟并改进水文预报方法提供了研究途径。
A self organizing method for modeling of a class of forecasting models is proposed. The model is used to forecast the occurrence of rare events in complex systems.
提出了一类预测模型的一种自组织方法，这类模型适用于预测复杂系统中稀异事件的发生。
We found that the gravity model improved the modeling method for the future mortality of our country, and provided a more accurate forecast for the future mortality rate of China's population.
研究发现，引力模型改进了我国人口未来死亡率建模的方法，提供了更准确的预测。
Mathematical modeling can be used in environmental impact forecast of coastal engineering and environmental impact assessment of constructing projects.
环境数学模型可以在海岸工程对环境的影响预测中应用，对规划中的新建工程项目进行环境影响评价。
On the basis of this, this paper puts forward a new kind of forest fire forecast and spreading model based on GIS technology, the remote sensing technology, mathematics modeling.
在此基础上，提出了一种新的基于GIS技术、遥感技术和数学建模等技术的森林火灾预报预测模型。
The key technique is discussed that deals with the modeling of land management Database by Geodatabase, the models of evaluation & forecast for county-scale land sustainable use in the paper.
并讨论了系统设计中空间数据库建立、可持续性评价预测模型等关键技术。
The key technique is discussed that deals with the modeling of land management Database by Geodatabase, the models of evaluation & forecast for county-scale land sustainable use in the paper.
并讨论了系统设计中空间数据库建立、可持续性评价预测模型等关键技术。
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