实例分析表明，基于神经网络的工程造价估算方法是可行的，估算结果是可靠的。
A case study has showed that the method is feasible and estimate results are reliable.
因此，探寻一套快速、简捷、实用的工程造价估算方法已成为建筑行业的迫切需要。
It is sorely urgent to develop an efficient and applicable method of cost estimation for construction cost in the AEC industry.
目前中国与外国先进造价的管理模式有较大差距，尤其在以造价估算系统为代表的信息系统方面。
At present, China's cost management lags far behind foreign countries, especially in the cost estimation information system.
实验结果表明，改进的方法用于建筑工程造价估算较传统方法而言具有更高的准确率和更低的误报率。
Compared with the traditional methods, the experimental results demonstrate that the improved method has a higher accuracy rate and a lower false positive rate.
如果建筑物结构设计至少具有中等（或标准）的效益时，前面所提到的百分比就对建筑物总造价估算有着很大的帮助。
The foregoing percentages can be helpful in approximating total construction costs if the assumption is made that structural design is at least of average (of typical) efficiency.
在项目开发过程中的某一特定阶段的成本估算就是造价工程师在现有数据基础上对未来成本的预测。
A cost estimate at a given stage of project development represents a prediction provided by the cost engineer or estimator on the basis of available data.
因此，应用模糊数学和平滑指数预测方法，推出了一种火电厂烟气脱硫工程造价的快速估算方法。
Therefore, a predictive method using fuzzy mathematic and smooth indexes has developed a new quick estimation method for FGD engineering cost of thermal power plants.
应用BP神经网络算法对工程量清单的分项工程价格进行快速估算，为分项工程单方造价提供新的计算方法和理论。
Abstract: BP network is applied in quick estimation of parts cost of Bill Of Quantity(BOQ) in this paper. It provides a new calculation method and theory for meter cost of sub-project.
[摘要]应用BP神经网络算法对工程量清单的分项工程价格进行快速估算，为分项工程单方造价提供新的计算方法和理论。
Abstract: BP network is applied in quick estimation of parts cost of Bill of Quantity (BOQ) in this paper. It provides a new calculation method and theory for meter cost of sub-project.
所以，工程造价的快速估算问题已成为工程建设管理及辅助决策的重要内容。
Therefore, the rapid estimation of project cost construction has become an important management and decision support content.
摘要：基于BIM造价管控，以某商业综合体为应用案例，提出在估算、概算、预算阶段关键信息数据的深化和追溯；
Abstract:Taking commercial complex case as an example, as well as based on BIM cost management, the paper proposes to deepen and trace the critical information in the estimation and budget stage.
您用俗世想法估算建筑物造价多少？我们哈佛有超过七百五十万美元在地球上。
Do you have any earthly idea how much a building costs? We have over seven and a half million dollars in the physical plant at Harvard.
这在一定程度上要求提出一种造价快速估算的新方法，能够准确的报价，提高竞争力。
To a certain extent, a new way must be put forward to quote price exactly and to increase the possibility of win bid.
这在一定程度上要求提出一种造价快速估算的新方法，能够准确的报价，提高竞争力。
To a certain extent, a new way must be put forward to quote price exactly and to increase the possibility of win bid.
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