| 业务支撑系统投资估算分析及优化 |
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| 引用本文： | 张金刚,吴祎.业务支撑系统投资估算分析及优化[J].电信工程技术与标准化,2011,24(2):86-88. |
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| 作者姓名： | 张金刚 吴祎 |
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| 作者单位： | 中国移动通信集团设计院有限公司陕西分公司,西安,710077 |
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| 摘 要： | 电信运营商业务支撑系统投资巨大,在项目可行性研究阶段使用合理方法精确估算投资显得非常重要.本文分析了现有投资估算存在的问题,通过对历史数据进行统计分析,提出了优化思路.
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| 关 键 词： | 业务支撑系统 tpmC单位造价 太字节造价 功能点单位造价 |
Analysis and optimization on estimating investment of business support system |
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| ZHANG Jin-gang,WU Wei.Analysis and optimization on estimating investment of business support system[J].Telecom Engineering Technics and Standardization,2011,24(2):86-88. |
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| Authors: | ZHANG Jin-gang WU Wei |
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| Affiliation: | ZHANG Jin-gang,WU Wei(China Mobile Group Design Institute Co.,Ltd.Shanxi Branch,Xi'an 710077,China) |
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| Abstract: | As investment of business support system is huge in telecom operators,it is very important to accurately estimate the investment by using reasonable methods on stage of project feasibility study.This paper analyzes the problems of existing estimating investment method and proposes an optimization ideas based on statistical analysis of historical data. |
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| Keywords: | business support system tpmC unit cost TB unit cost function point unit cost |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
