最后给出了数据预测及分析的实例。
Finally, the example of data forecast and analysis is presented.
预测使用当前数据预测未来趋势。
Estimate of future performance using currently-available data.
不过，利用上述数据预测未来趋势或许并不明智。
Using this data to predict future trends, however, may be unwise.
通过使用历史数据预测下一次股价波动的图示。
Graphic illustration of price performance using historic data that is used to predict the next price move.
数据预测作为一种重要的挖掘技术有着广泛的应用。
Data prediction is important mining technologies and have been used widely.
因此，本方法将成为地震数据预测渗透率的有效手段。
So it can become an effective means for permeability prediction with seismic data.
“现在，使用超市扫描器的数据预测通胀水平，”瓦里安特别提出。
"It's now using supermarket scanner data to predict inflation rates," notes Varian.
利用灰色理论的建模预测方法对随机性较大的数据预测精度不高；
The prediction accuracy of grey theory is limited by the dam's randomness.
弥补了传统非等间距原始数据预测模型的不足，提高了灰色预测的精度。
It improves the unequal interval gray forecast model, and the prediction precision is improved.
提出两种方法，在溶剂脱沥青过程之前用原油评价数据预测道路沥青质量。
Two methods for forecasting the quality of road asphalt with the data of crude assay are proposed.
城市短期能耗预测通常是指利用历史数据预测未来一年内的某城市能源消耗量。
The short-term energy consumption of city usually means basing history data to predict future one year's energy amount used.
该方法能处理不同的误差干扰，进行有效的数据预测，防止数据丢失及数据错误。
This method can deal with different errors and make an effective data prediction to avoid the data losing and errors.
她喜欢数据工作-如创建和维护大型数据库，利用数据预测行业走势以保证生产效率。
She enjoys working with data - establishing and maintaining large databases, looking for trends within the data to create reports that can be used as tools to maintain production efficiency.
可以实现由任何杂乱无章的数据预测以后某段时间内的动态数据，而且精度不受影响。
This method can be used to get a precise prediction result in any time according to former data, even if the data are very irregular.
结果表明该模型不仅能拟合函数，而且可在存在野值时，根据以往的数据预测目前的频率。
The result was showed that the model could not only fit function, but also predict the present frequency according to the past data when some error data exited.
该方法通过建立具有模糊回归参数的回归模型，可以直接由模糊观测数据预测出未来负荷值。
With the established fuzzy regression model, the future load value can be forecasted based on the fuzzy historical observation data.
此外，本文还会介绍数据挖掘的第一种技术：回归，意思是根据现有的数据预测未来数据的值。
Additionally, this article will discuss the first technique for data mining: regression, which transforms existing data into a numerical prediction for future data.
为了提高数据流中异常数据的预测速度与精度，提出一种基于稀疏表示的数据流异常数据预测方法。
This paper proposed a new prediction method for outliers over data stream based on sparse representation to improve the optimum prediction speed and performance of outliers over data stream.
由于不能满足成分数据两个约束条件，以往对按时间顺序收集的成分数据预测，其预测值之和不等于1。
Because it cannot reach the two constrained conditions, previous forecast value based on time series composition data cannot add up to 1.
这种方法可用于动态数据预测的各个领域，如网络流量的预测、经济信息的预测以及其它非线性系统的预测。
For instance, it is very well suited for the prediction of network-traffic, economic information and other datum in non-linear system.
模型可利用生产现场的实际操作数据预测钢中氮含量，并可预测冶炼过程中控制钢中氮含量所需要的吹氩时间。
With the industrial data, this model could forecast the nitrogen content and the Ar blowing time required to control the nitrogen level of the stainless steel in AOD refining process.
为了改进财务预测的质量，回归分析则不失为一种有效的方法，利用数理统计的相关原理使数据预测结果更具有说服力。
In order to improve the quality of financial projections, regression analysis is an effective way to use mathematical statistics related to the principles of data results more convincing.
通过MA TLAB工具对这四种模型进行了仿真研究，比较各自的优缺点，并对各个模型进行数据预测，获得了较好的效果。
After studying the four model simulations by MATLAB tools, their advantages and shortcoming comes. The four models are forecast by other data and we get good validity.
在用自然电位或微电极测井曲线标定泥岩段的基础上，利用声波测井数据预测地层孔隙压力，并以樊11-1井为例进行计算。
The method of predicting formation pressure using sonic logging data is presented. The self-potential and micro electric logs are used to calibrate the shale interval in F11 Well of Dongying sag.
以往基于线圈等固定设备采集的数据预测路段旅行时间，采用路段上一个或几个断面的交通状况推断路段的交通状况，存在一定误差。
Methods based on data gathered from loop and other fixed equipments are using one or more profiles' traffic conditions to predict the whole road's traffic condition, there are some errors.
PK F酒店研究数据预测，2010年的酒店入住率将仅有0.4%的回升，而平均每日房价和平均可用客房收入分别将进一步下跌1.5%和1.1%。
According to PKF Hospitality Research, in 2010 hotel occupancy will increase by only 0.4%, while ADR and RevPAR will decline further by 1.5% and 1.1% respectively.
在万宁地区初期腐蚀率较低，但一定时间后腐蚀率呈上升趋势，耐候钢的腐蚀可以采用短期腐蚀数据预测长期结果，对于其他钢种则不能用短期数据预测长期腐蚀情况。
Results showed that the long-term atmospheric corrosion rule of carbon steel and low alloy steel in Jiangjin can be forecasted through 4 yeas atmospheric corrosion data.
对1990 - 2004年我国国际收支经常项目和其中的货物、服务、经常转移项目的收支状况分别作了简要分析，并根据历史数据预测了2005年各项的收支情况。
This article analyzes the present situation and the development of current account of China's international payments, including goods, services and current transfer, from 1990 to 2004.
对1990 - 2004年我国国际收支经常项目和其中的货物、服务、经常转移项目的收支状况分别作了简要分析，并根据历史数据预测了2005年各项的收支情况。
This article analyzes the present situation and the development of current account of China's international payments, including goods, services and current transfer, from 1990 to 2004.
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