浏览全部资源
扫码关注微信
[ "房芳(1985-),女,国家电网公司信息通信分公司高级经济师,主要从事项目技术经济管理研究工作。" ]
[ "金志华(1964-),女,国家电网公司信息通信分公司工程中心技经处处长、高级经济师,主要从事项目管理研究工作。" ]
[ "张祎(1982-),女,国家电网公司信息通信分公司工程中心技经处副处长、高级工程师,主要从事项目管理研究工作。" ]
[ "韩豪(1987-),男,国家电网公司信息通信分公司助理政工师,主要从事项目法律、技经、物资管理研究工作。" ]
网络出版日期:2018-05,
纸质出版日期:2018-05-20
移动端阅览
房芳, 金志华, 张祎, 等. 基于加权关联需求修正的信息化项目造价估算方法[J]. 电信科学, 2018,34(5):192-196.
Fang FANG, Zhihua JIN, Yi ZHANG, et al. Cost estimation method of IT project based on revised demand get from weighted relational grade[J]. Telecommunications science, 2018, 34(5): 192-196.
房芳, 金志华, 张祎, 等. 基于加权关联需求修正的信息化项目造价估算方法[J]. 电信科学, 2018,34(5):192-196. DOI: 10.11959/j.issn.1000-0801.2018159.
Fang FANG, Zhihua JIN, Yi ZHANG, et al. Cost estimation method of IT project based on revised demand get from weighted relational grade[J]. Telecommunications science, 2018, 34(5): 192-196. DOI: 10.11959/j.issn.1000-0801.2018159.
我国信息化建设进入高速发展阶段,项目前期需求不明确造成前期投资估算不准确的问题不断暴露,成为造成信息化项目失控的最主要原因,制约了我国信息化发展的速度。针对这个问题,在Function Point(功能点)法的基础上进行了关联度评估,对信息化项目需求进行了修正。加权关联需求修正有利于在项目前期阶段较为准确地估算信息化项目的成本,保证信息化项目有序完成。
The construction of IT projects in China has entered a stage of rapid development
the problem of the no-clear demand and inaccurate pre-investment estimates in pre-project are exposed.This is the most important reason of IT projects out of control
and it restricts the development of IT projects.The demand of IT project was revised and the relational grade was weighted based on the function point method.The revised demand get from weighted relational grade is beneficial to estimate the costs of the IT projects in pre-project
and it can ensure the orderly completion of IT projects.
吴松 . 存在需求变更的信息系统造价评估方法的研究 [J ] . 数字通信世界 , 2012 ( 8 ): 82 - 83 .
WU S . Research on evaluation method of information system cost with existing requirements changes [J ] . Digital Communication World , 2012 ( 8 ): 82 - 83 .
吴登生 , 李建平 , 孙晓蕾 . 基于加权案例推理模型族的软件成本SVR组合估算 [J ] . 管理科学学报 , 2015 ( 2 ): 210 - 216 .
WU D S , LI J P , SUN X L . Cost of SVR combination estimation based on weighted case reasoning model family [J ] . Journal of Management Science , 2015 ( 2 ): 210 - 216 .
房芳 . 基于绿色经济的风火电联合运营规划及效益评价研究 [D ] . 北京:华北电力大学 , 2013 .
FANG F . Research on joint operation planning and benefit evaluation of fenghuo power based on green economy [D ] . Beijing:North China Electric Power University , 2013 .
曲桦 , 栾智荣 , 赵季红 , 等 . 基于软件定义的以用户为中心的5G无线网络架构 [J ] . 电信科学 , 2015 , 31 ( 5 ): 42 - 46 .
QU H , LUAN Z R , ZHAO J H , et al . Software defined user centric 5G wireless network framework [J ] . Telecommunications Science , 2015 , 31 ( 5 ): 42 - 46 .
LOWERY P G . Generating unit commitment by dynamic programming [J ] . IEEE Transactions on Power Apparatus & Systems , 1986 , 10 ( 2 ): 891 - 897 .
FANG F . Wind power pricing strategy based on accounting cost analysis approach [J ] . International Journal of Digital Content Technology and its Applications , 2011 , 5 ( 8 ): 348 - 354 .
NIU D X , FANG F . An improved electricity procurement decision-making method based on information gap decision theory [J ] . Advances in Information Sciences and Service Sciences , 2011 , 3 ( 9 ): 243 - 249 .
FANG F , NIU D X , LU Y , et al . The study on power system load regulation capacity economic analysis [J ] . Advances in Information Sciences & Service Sciences , 2012 , 4 ( 1 ): 77 - 84 .
NIU D X , FANG F , LI Y Y , et al . A study on input-output efficiency of the chinese wind power industry based on hierarchy model [J ] . Applied Mechanics & Materials , 2011 ( 71-78 ): 2347 - 2351 .
尹博南 , 艾元 , 彭木根 . 雾无线接入网:架构、原理和挑战 [J ] . 电信科学 , 2016 , 32 ( 6 ): 20 - 27 .
YIN B N , AI Y , PENG M G . Fog computing based radio access networks:architecture,principles and challenges [J ] . Telecommunications Science , 2016 , 32 ( 6 ): 20 - 27 .
樊自甫 , 伍春玲 , 王金红 . 基于SDN架构的数据中心网络路由算法需求分析 [J ] . 电信科学 , 2015 , 31 ( 2 ): 42 - 51 .
FAN Z F , WU C L , WANG J H . Requirements analysis of data center network routing algorithm based on SDN architecture [J ] . Telecommunications Science , 2015 , 31 ( 2 ): 42 - 51 .
0
浏览量
393
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构