Study on ANN based construction tender price index prediction model and sensitivity analysis;
建筑投标价格指数神经网络方法及敏感性分析
The construction firms participating ina competitive bid select various bidding parameters of importance in determining a bidprice and then establish utility functions for each parameters selected.
参与投标的施工企业对以前的投标数据作概率统计，并为所选的投标指标建立效用函数，将正在投标的新项目的数据与过去的经验数据全面对照，经数据处理后计算出最高的期望标价从而达到既能中标又能最大限度地提高标价的目的。
As one of its application, the classification model associated with a simple projection index has been built for assessing water quality.
在一个简单投影指标下，用新的优化途径建立了多元数据分类模型，并将其用于多指标的标准水质分类。
Secondly,a new projection index based on dynamic cluster rule is constructed in the PPDC model,which would finish the sample clustering based on the projected characteristic value.
首先,利用投影技术将多因素(高维)问题投影到一维线性空间,以达到在一维空间研究高维数据的目标;其次,以动态聚类方法构造新的投影指标,对投影到线性空间的反映高维数据结构或特征的投影特征值序列进行聚类分析,进而完成多因素样本聚类分析。
Secondly,a new projection index on the basis of dynamic cluster rule is constructed,which avoids the problem of parameter ca.
以投影寻踪理论为基础,利用动态聚类方法构建投影指标,建立了水资源评价的投影寻踪动态聚类模型。
By comparing the cash flow between added-value tax of industry and added-value of consumption,a maths pattern which the consumption one can influence the investment target can be drawn.
比较生产型增值税和消费型增值税下的现金流量,可推导出增值税转型对投资指标影响的数学模型,通过相关财务软件进行定量分析的结果表明:增值税转型对推动企业投资具有促进作用。
Building Services Tender Price Index
屋宇装备投标价格指数
Standard for price index of printed document
GB/T15693-1995印刷型文献价格指数标准
Standard and Poor's Stock Price Indexes
标准及普尔股票价格指数
Random Exponential Marking Algorithm Based on Enhanced Price
基于加强型价格的随机指数标记算法
Renewal price index why not reliable indicators that the real estate bubble?
重建价格指数没有可靠指标何以断言地产泡沫？
The Research on Venture Investment Project Evaluation Index System and Relevant Mathemetical Model;
风险投资项目评价指标体系与数学模型的研究
The study also points out the limitations of consumption price indexes and commodity retail price indexes which are used to measure inflation.
并指出用居民消费价格指数和商品零售价格指数作为测度我国通货膨胀指标的局限性。
fixed base index and chain index of price
定基价格指数与环比价格指数
accept the lowest tender
接受最低价格的投标.
Price Index of Investment in Fixed Assets： reflects the change in prices of investment in fixed assets.
固定资产投资价格指数：是反映固定资产投资额价格变动趋势和程度的相对数。
average price and index of stocks
股票价格平均数和指数
Price-formation Mechanism and Cost Control in Construction Project Bidding
工程招投标价格形成机制及价格控制
Bid price [contract]: The price that a Bidder specifies in the Bid form for the delivery of goods or completion of the works.
报价:投标者所报价格:投标者在标书中所报出的交货或完工的价格。
The efficiency analysis that the means of production s price index is taken for precession indicator;
对生产资料价格指数作为先行指标的有效性分析
Prediction of Stock Index Based on the Macroeconomic Leading Indicators
基于宏观经济先行指标的股票价格指数走势预测分析
They point out that there have been cases where private contractors submitted very low bids in order to win contracts, but later raised prices substantially.
工会指出，在有些情况下私人承包商为了中标，在投标时要价很低，事后却把服务价格抬得很高。
Ottawa Group on Price Indexes
渥太华价格指数小组
index of average unit price paid
平均单位支付价格指数