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FUZZY INTEGRATED DESERTIFICATION VULNERABILITY MODEL
Desertification Land Degradation Fuzzy Logic Vulnerability
2019/2/27
Desertification and Land Degradation have constantly affected the global environment over the years. Land degradation is a reduction or loss of productivity over land due to natural processes, climate...
Bio-Piracy or Prospering Together?Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms
Rents From New Technology Local Stakeholders Herbal Patents QCA Fuzzy Set Analysis
2015/4/29
Since the 1990s, several Western firms have filed patents based on medicinal herbs from emerging markets, evoking protests from local stakeholders against 'bio-piracy'. We explore conditions under whi...
基于Fuzzy ANP方法的关天经济区人才竞争力评价模型研究
关天经济区 人才竞争力 FuzzyANP评价法
2014/5/29
网络分析法(ANP)是一种能够有效处理复杂决策问题的多准则决策方法，然而，现有ANP文献在综合集成收益、机会、成本、风险(统称为BOCR)评价值时可能因评价值之间的不匹配而得出错误的方案排序结果和绩效表示。为克服上述缺陷,基于ANP法，结合三角模糊数对关天经济区人才竞争力进行评价，研究其指标之间的内在联系，更多地还原关天经济区人才竞争力现状并预测其发展。运用三角模糊数网络分析法（FuzzyANP...
基于AHP—FUZZY评价的R&D项目资金分配研究
层次分析法 模糊评价 研发项目 资金分配
2012/3/1
企业可实施的R&D项目有多个,但可投入R&D活动的资源有限,基于AHP—FUZZY评价方法探讨了如何合理分配R&D项目资金,发现层次分析及模糊评价相结合的方法是合理分配R&D资金的有效途径。研究表明,运用AHP—FUZZY评价的方法可以将有限的R&D资金科学合理地分配到一个符合企业战略、平衡、价值最大化的R&D项目组合上。
基于AHP—FUZZY评价的R&D项目资金分配研究
层次分析法 模糊评价 研发项目 资金分配
2012/9/17
企业可实施的R&D项目有多个,但可投入R&D活动的资源有限,基于AHP—FUZZY评价方法探讨了如何合理分配R&D项目资金,发现层次分析及模糊评价相结合的方法是合理分配R&D资金的有效途径。研究表明,运用AHP—FUZZY评价的方法可以将有限的R&D资金科学合理地分配到一个符合企业战略、平衡、价值最大化的R&D项目组合上。
本文针对我国电力企业绩效考核指标间具有相互影响关系,且大多定性指标难以精确界定的特点,给出了一种ANP-Fuzzy的综合评价法。首先,建立系统的绩效考核指标体系及具体的考核标准,为考核员工提供规范化的评价框架。其次,设计能够准确反映考核指标间相互关系的ANP网络结构,以此确定具有联系性的指标权重。在此基础上,设计能够精确界定定性指标的Fuzzy多层次评价结构,以此评价具有模糊性的员工绩效。最后,运...
Coping with Imprecision in Strategic Planning: A Case Study Using Fuzzy SWOT Analysis
Fuzzy Applications Internal And External Factors Strategic Planning SWOT Analysis
2013/2/23
In this article, it is shown that using the conventional SWOT analysis in the vicinity of strategic regions in the matrix of internal and external factors, ambiguity can exist in defining final strate...
A dynamic hybrid model based on wavelets and fuzzy regression for time series estimation
Financial time series Wavelet decomposition Fuzzy regression SP500 index
2011/3/25
In the present paper, a fuzzy logic based method is combined with wavelet decomposition to develop a step-by-step dynamic hybrid model for the estimation of financial time series. Empirical tests on ...
Simple Fuzzy Score for Russian Public Companies Risk of Default
Russian Public Companies Risk Default
2010/4/27
The model is aimed to discriminate the 'good' and the 'bad' companies in Russian corporate sector based on their financial statements data based on Russian Accounting Standards. The data sample consis...
The risk graph is one of the most popular methods used to determine the safety integrity level for safety instrumented functions. However, conventional risk graph as described in the IEC 61508 standar...
敏捷供应链协调绩效的评价是敏捷供应链系统(ASCM)研究的一个新的研究方向。在综合分析现有的评价指标体系的基础上,利用模糊隶属度将绩效的定性指标转化为定量评价,将专家经验与数学模型结合起来确定各指标的权重,建立了敏捷供需协调绩效评价的Fuzzy统计模型,实现供应链供需绩效评价多指标的综合评价过程。
Convergence，Strong Law of Large Numbers，and Measurement Theory in the Language of Fuzzy Variables
Convergence Strong Law Large Numbers Measurement Theory Fuzzy Variables
2010/3/19
In the paper we define the convergence of compact fuzzy sets as a convergence of -cuts in
the topology of compact subsets of a metric space. Furthermore we define typical convergences of
fuzzy vari...
基于AHP和Fuzzy的知识管理系统投资可行性评价
AHP Fuzzy 知识管理系统 投资可行性
2009/3/11
运用模糊数学的有关理论,对影响知识管理系统投资的因素进行分类和权重设置,并采用层次分析法(AHP)和模糊综合判断法(Fuzzy)对知识管理系统投资的可行性作出综合评判,力求提出一种比较科学完善的、可以定量分析的评价方法。
基于FUZZY-AHP的高科技品牌延伸决策评价研究
高科技品牌 品牌延伸 模糊评价 层次分析法
2010/4/13
通过对国内高科技品牌延伸实践和国内外品牌延伸评价理论的深入分析,指出高科技品牌延伸决策评价研究的不足。针对品牌延伸评价的复杂性特点,将模糊层次评价的方法应用到高科技品牌延伸决策评价研究中,采用层次分析法确定了评价指标体系中各指标的权重,并以海尔品牌延伸到药业为研究对象,采用模糊评价法对评价模型进行了实证分析。