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   煤炭价格预测 的翻译结果: 查询用时:0.189秒
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煤炭价格预测
相关语句
  coal price forecast
     The application of economy time series analysis technique in coal price forecast
     经济时间序列分析技术在煤炭价格预测中的应用
短句来源
     The Application of Data Mining in the Coal Price Forecast
     数据挖掘在煤炭价格预测中的应用
短句来源
     In this dissertation, the technologies of data mining are discussed which are applied to coal price forecast. , in where coal price means the purchasing-price for Power Plant.
     在本文中作者主要讨论数据挖掘技术在煤炭价格预测中的应用,这里的煤炭价格主要是指发电厂购买煤炭的价格。
短句来源
  “煤炭价格预测”译为未确定词的双语例句
     Application of Temporal Sequence Analysis Technique in Coal Price Prediction
     时间序列分析技术在煤炭价格预测中的应用
短句来源
     On the basis of analysis of decision process for coal price,this paper presents a predicting decision method and establishes a computerized decision system for coal price with WINDOWS style.
     本文在进行煤炭价格决策过程分析的基础上,提出了煤炭价格预测决策的方法,建立了具有WINDOWS风格的煤炭价格计算机决策系统。
短句来源
     In this paper,system primary structure,subsystem design,system data flowchart,network structure and the Alternative Covering Design Algorithm to predict the price of coal are discussed in detail.
     文章详细论述了系统总体结构、子系统设计、数据流程、网络结构和煤炭价格预测的交叉覆盖算法。
短句来源
  相似匹配句对
     PREDICTING OF GREY SYSTEMATIC IN THE PRICE OF COAL
     煤炭市场价格的灰色预测
短句来源
     Forecast Models for International Coal Market Price
     国际煤炭市场价格预测模型
短句来源
     The Application of Data Mining in the Coal Price Forecast
     数据挖掘在煤炭价格预测中的应用
短句来源
     Analysis and Forecast of Price Trend of Coal Market in China
     我国煤炭市场分析及价格走势预测
短句来源
     Application of gray theory in the prediction of coal product's prices
     灰色理论在煤炭产品价格预测中的应用
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On the basis of analysis of decision process for coal price,this paper presents a predicting decision method and establishes a computerized decision system for coal price with WINDOWS style.

本文在进行煤炭价格决策过程分析的基础上,提出了煤炭价格预测决策的方法,建立了具有WINDOWS风格的煤炭价格计算机决策系统。

Using modern management methods,means and tools has become the great important condition of the subsistence and development of the companies."The Fuel Management and Intelligent Analytical Network System" is a large-sized software system for fuel power plant.It had given full play to increase social effect,economic benefit and competing force for corporation.In this paper,system primary structure,subsystem design,system data flowchart,network structure and the Alternative Covering Design Algorithm to predict...

Using modern management methods,means and tools has become the great important condition of the subsistence and development of the companies."The Fuel Management and Intelligent Analytical Network System" is a large-sized software system for fuel power plant.It had given full play to increase social effect,economic benefit and competing force for corporation.In this paper,system primary structure,subsystem design,system data flowchart,network structure and the Alternative Covering Design Algorithm to predict the price of coal are discussed in detail.

采用现代化的管理方法、手段和工具已成为企业生存和发展的重要条件。“燃料管理与智能分析网络系统”是为火电厂企业研制的一个大型软件系统,为提高企业的社会效益和经济效益,增强企业的竞争力,发挥了积极作用。文章详细论述了系统总体结构、子系统设计、数据流程、网络结构和煤炭价格预测的交叉覆盖算法。

Kernel covering algorithm is based on covering algorithm by introducing kernel function.This new algorithm not only overcomes limitation of traditional approach to predict but also overcomes the weakness of both SVM and constructive machine learning method with characteristic of low computing and high accuracy.In this paper,the kernel covering algorithm is used to predict the price of coal and the result shows that the new algorithm is more effective than others.

核覆盖算法是在一般覆盖算法的基础上引入了核函数而提出的。新的算法不仅克服了传统的预测方法中存在的局限性,而且融合了SVM中的核函数法与构造性学习的覆盖算法中的优点,具有计算量小、精度高等优点。将核覆盖算法用于煤炭价格的预测中,取得了比其他方法更好的结果,也充分体现了核覆盖算法的有效性。

 
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