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首页> 外文期刊>International Journal of Modelling, Identification and Control >Developing an R&D projects portfolio selection decision system based on fuzzy logic
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Developing an R&D projects portfolio selection decision system based on fuzzy logic

机译:开发基于模糊逻辑的研发项目项目组合选择决策系统

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摘要

Since Research and Development (R&D) projects portfolio decision deals with future events and opportunities, much of the information required making portfolio decisions is at best uncertain and at worst very unreliable. R&D projects are sometimes hard to be evaluated and selected. In this paper, an R&D projects portfolio selection decision system has been proposed based on fuzzy logic, in which construct a fuzzy evaluation function by considering fuzzy expanded net present value of each project. In particular, we propose a real-time correction process to renew timely abandoned project, which will carry out a dynamic management for projects portfolio. In the whole frame, we discuss how our methodology can be used to build decision support tools for optimal R&D projects portfolio selection in a corporate environment.
机译:由于研究与开发(R&D)项目的投资组合决策处理未来的事件和机会,因此做出投资组合决策所需的许多信息充其量是不确定的,最坏的情况是非常不可靠的。有时很难评估和选择研发项目。本文提出了一种基于模糊逻辑的R&D项目组合选择决策系统,该系统通过考虑每个项目的模糊扩展净现值来构造一个模糊评价函数。特别是,我们提出了一个实时更正流程来更新及时废弃的项目,这将对项目组合进行动态管理。在整个框架中,我们讨论如何使用我们的方法来构建决策支持工具,以在公司环境中选择最佳的R&D项目组合。

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