prediction set

  • prediction set
  • 释义

    预示集

纠错 数据更新时间:2026-08-22 14:19:33
1、

The SVM model has been applied to the fault trend prediction of the vibration from a machine set. Through comparing different kernel functions and parameters C and ε, good prediction results have been obtained by using radial base functions ( RBF) and proper loss functions.

将该模型用于某机组振动烈度的预示,进行了不同核函数和不同C值和ε值的比较,证明采用径向基函数和适当的损失函数,取得了较好的预测效果。

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2、

On the basis of investigation into soil erosion factors, a model which depended upon synthesizing land use types, soil types, elevation, slope and the minimum distance to villages by means of geographical information system ( GIS) was set up for soil erosion prediction.

在对土壤侵蚀影响因素进行调查研究的基础上,建立起综合土地利用类型、土壤类型、地面高程和坡度、至村庄的最小距离等因素的地理信息系统土壤侵蚀研究模型。

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3、

A determination coefficient of prediction set of 0.92 was observed between flour particle size determined by laser diffraction particle size analyzer and those predicted by NITS.

近红外预测集模型决定系数为092,与激光散射颗粒度分析仪测试结果之间呈极显著正相关。

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4、

Based on the principle of the combination of theory and practice, the theory and practice of gas outburst prediction is combined by rough set theory and DSP technology.

本系统基于理论和实践相结合的原则,通过粗集理论和DSP技术把瓦斯突出预测理论与实践结合起来。

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5、

Finally with an instance analysis the main function of CRM, and ask out the customer satisfaction of the enterprise with SEM and set up customer potential prediction model of value.

最后以一个实例分析了CRM的主要功能和作用,用结构方程模型求出了企业的客户满意度,并且建立了客户潜在价值的预测模型。

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6、

The training database, which is composed of the set of input-output data pairs, is updated after each sampling interval, and the learning-prediction is repeated thereafter.

在每一次采样时间后,由输入输出数据对构成的训练数据库将被更新,然后程序重复进行下一轮的预报.本系统的资料都储存在数据库里。

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7、

A GM ( 1,1) model was set up for the subsiding deformation observation materials of flood embankment bank slope, and the prediction of time-subsiding was made.

通过灰色预测模型的选择,对防洪堤岸坡的沉降变形观测资料建立GM(1,1)模型,作时间~沉降量的预报。

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8、

Prediction of Statistical Inference for Fuzzy Set Values of Test Parameters

工艺试验参数模糊集值统计推理预测

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9、

Study on the Set Pare Analysis Classified Prediction Model for Analyzing Regional Logistics Demand

区域物流需求分析集对聚类预测模型研究

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10、

Simulation results indicate that this method has higher accuracy. Finally, the actual data of power system load in a certain place in Sichuan Province in 2006 is used as the sample to set prediction model 、 test results and verify the accuracy of the model.

论文最后以2006年四川省某地电力系统实际负荷数据为样本集进行建模和预测,并以相对误差为性能指标进行了检验。结果表明,该方法达到较高的预测精度。

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11、

Propose an effective advertising pre-filtering algorithm to reduce the set of candidate ads with level category information, thereby Enhance the efficiency of click-through rate prediction.

利用广告的层级类目信息,提出了一种有效的广告预过滤算法减小候选广告集,进而提高广告点击率预测和排序的效率。

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