In other words, to be useful a forecasting technique must add something to what is already known.
换言之，预报技术若想有前途，是一定要添加一些未知的东西。
A forecasting model developed by Venkatramana Subrahmanian of the University of Maryland does just that.
马里兰大学VenkatramanaSubrahmanian开发的预言模型做的就是这件事。
The following example shows the kind of thinking that often precedes a forecasting effort in a real firm.
下列的例子表示思考的类型以时常在一个真正的公司一个预测努力之前。
Chris Varvares of Macroeconomic Advisers, a forecasting consultancy, thinks that core inflation will fall to close to zero in 2011.
预测咨询公司Macroeconomic Advisers的Chris Varvares认为核心通货膨胀将在2011年下降到接近0的水平。
Macroeconomic Advisers, a forecasting firm, estimates that the economy will shrink at an annual rate of 5.5% this quarter and 4.25% next.
预测机构宏观经济咨询公司(Macroeconomic Advisers)预测经济在本季度将以年5.5%的速度衰退，下一季度则为4.25%。
At last great amount of data were collected for training the neural network to obtain a forecasting model which had a high accuracy.
最后通过实际观测搜集大量的数据，对神经元网络模型进行训练，得到了精度令人满意的预测模型。
This paper attempts to use two kinds of mathematical model of grey system theory, presents a forecasting method of grey hazard of landslide.
本文试图引用灰色系统理论两种不同的数学模型，提出了滑坡灰色灾变预测法。
The lesson is that a forecasting technique that cannot deal with structural breaks is a forecasting technique that can misfire almost indefinitely.
其中的教训是，无法应对结构性突变的预测方法，会几乎无限次地失效。
The multifactor comprehensive correlation method is used to establish a forecasting equation which was found to have a goodness of fit of 95.6%.
本文采用多因子综合相关法，通过计算条件频率得出预报方程，其历史拟合率可达95.6%。
In order to improve the forecast precision, a forecasting method based on empirical mode decomposition (EMD) and data mining method is proposed.
为了提高风电场风速短期预测的精度，提出了将经验模式分解与数据挖掘方法相结合对风速时间序列进行建模预测。
This paper has a research on the status quo of B2C's practice in China's supermarket, analyzes the cause and gives a forecasting on its prospect.
本文就我国超市的B2C实施现状作了调查，分析了其成因，并对其前景作了一些展望。
This paper focuses on collaborative forecasting process of collaborative planning, forecasting and replenishment (CPFR) and establishes a forecasting model.
文章研究了联合计划、预测和补货(CPFR)中的联合预测流程，并建立了相关的预测模型。
Thirdly, on the base of "virtual distance attenuation", the paper brings forward a forecasting model of the CS of tourism websites—virtual distance weighing.
第三部分，首先根据旅游网站使用者满意度的“虚拟距离衰减”规律，引深提出了旅游网站使用者满意度的预测模式——“虚拟距离衡量法”。
Based on the recognition of hydrological drought and the runoff forecasting during the drought period, a forecasting model of hydrological drought is established.
通过水文干旱识别和枯水期径流量预估，建立了供水系统水文干旱的预测模型。
This paper presents a forecasting model of runoff to Wuyandong subterranean stream system by BP ANN based on the data of precipitation and flux in Luota, west Hunan.
采用湖南洛塔地区屋檐洞地下河系统降水—径流资料训练BP人工神经网络，建立了该系统的径流预测模型。
Commensurability information system is a forecasting method originated from astronomy, of which the substance is finding the empirical relations of things occurrence.
可公度信息系是一种源于天文学的预测方法，其实质是寻求事物发生的经验关系。
This paper establishes a forecasting model of energy savings and reduction of contaminants for the standard and evaluates the impacts of implementation of the standard.
本文通过建立能效标准的节能及污染物减排预测模型，对实施这一标准可能获得的效果进行了评估。
RESULT:Markov model was a forecasting method of many merits, which can be used to forecast those economy dynamic states that were in line with the condition of hypothesis.
结果：马尔科夫模型是一种具有很多优点的预测方法，能够对符合假设条件下的各种经济动态进行准确预测。
The primary problem of the load forecasting is the selecting of the forecasting technique, namely, how to build a forecasting model which is applicable to the studied district.
负荷预测的核心问题是如何选取合适的预测方法，即如何建立适用于所研究地区的负荷预测的数学模型。
Sascha Heiden of IHS Global Insight, a forecasting firm, thinks the scrappage schemes in Western Europe will boost sales by about 1.2m this year and reduce them by 600,000 next year.
预测咨询公司IHSGlobalInsight的SaschaHeiden认为，西欧国家的车辆报废计划将使今年汽车销量增加120万量，明年销量减少60万辆。
'This is a severe recession and states' tax revenues have dropped off precipitously while their expenses have not,' said Bernard Baumohl of Economic Outlook Group LLC, a forecasting firm.
预测公司EconomicOutlookGroupLLC的鲍莫尔(Bernard Baumohl)说，这是一场严重的衰退，各州的税收锐减，而支出却没有减少。
Sascha Heiden of IHS Global Insight, a forecasting firm, thinks the scrappage schemes in Western Europe will boost sales by about 1.2m this year and reduce them by 600, 000 next year.
预测咨询公司IHSGlobalInsight的SaschaHeiden认为，西欧国家的车辆报废计划将使今年汽车销量增加120万量，明年销量减少60万辆。
A forecasting and warning model of regional geo-hazard is established based on the coupling of geology-meteorology through the combination of the geological Settings and the precipitation conditions.
通过将地质环境条件和降雨条件相结合的方法，建立了基于地质—气象耦合的区域地质灾害预警预报模型。
You know, forecasting has become a very hazardous business, so I don't want to commit myself too much.
你知道的，预测已经成为一项非常危险的工作，所以我不想做太多承诺。
Experts have studied the areas most affected and have drawn up a map for local people, forecasting the year in which their homes will be swallowed up by the hungry sea.
专家们研究了受影响最严重的地区，并为当地居民绘制了一幅地图，预测他们的房子将在哪一年被汹涌的海水吞没。
Experts are forecasting a recovery in the economy.
专家预测经济将复苏。
He's doing a U-turn and forecasting 1% growth this year after earlier predicting a 2% drop.
他来了个180度大转弯，早先预言今年会有2%的下降，现在又预言会有1%的增长。
In the 1990s, many economists began to look at chaos theory as a way of providing models for forecasting.
上世纪90年代，许多经济学家开始将混沌理论视为一种提供预测模型的方法。
In the 1990s, many economists began to look at chaos theory as a way of providing models for forecasting.
上世纪90年代，许多经济学家开始将混沌理论视为一种提供预测模型的方法。
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