基于层次分析法的测试用例可复用性度量研究

对测试用例的可复用性度量进行研究,构建测试用例可复用性评估模型,通过分析转化得到易于度量的层次分析模型。通过层次分析模型构建权重比较矩阵,再进行相关属性的度量,并可进一步开展自动的测试用例可复用性度量。     

On a new class of analytic functions associated with conic domain

The aim of this paper is to generalize the conic domain defined by Kanas and Wisniowska, and define the class of functions which map the open unit disk E onto this generalized conic domain. A brief comparison between these conic domains is the main motivation of this paper. A correction is made in selecting the range interval of order of conic domain.     

The order of convexity of some general integral operators

The main object of the present paper is to discuss some extensions of certain integral operators and to obtain their order of convexity. Several other closely related results are also considered.     

Some preserving subordination and superordination of analytic functions involving the Liu-Owa integral operator

In this paper, we obtain some subordination and superordination-preserving results of analytic functions involving the Liu-Owa integral operator. Sandwich-type result is also obtained.     

The evaluation of cluster policy by fuzzy MCDM: Empirical evidence from HsinChu Science Park

In the recent years, industrial clusters have received considerable attention from economists and industrial analysts, because they are seen as the main reason for economic growth and success of certain economic region. This study systematically reviews past researches of industrial cluster. The purpose of this paper is to contribute to the understanding of this issue regarding the driving forces for the growth of industrial cluster and find out the priority among these cluster policies. Taiwan HsinChu Science Park is a prime example for this paper, and its connection with the innovative participators. We begin with an examination of the literature on cluster about its driving forces and policies upon which we propose a conceptual framework. In doing so, we explore the cluster-based industrial system. Then this research adopts the Fuzzy Analytic Hierarchy Process as the analytical tool. The Fuzzy Analytic Hierarchy Process method is used to determine the weightings for evaluation dimension among decision makers. From our research results, the Factor Conditions is the most important driving force for advancing the industrial cluster performance. Moreover, the promotion of international linkages policy and broader framework policies rank the first two priorities for cluster policy. Overall, this paper concludes with some simulations of cluster policy alternatives confronting the industry and the Taiwanese government.     

两阶段多供应商选择采购模型

针对如何从众多供应商中选择出适合需求的供货商进行准时采购这一问题,提出两阶段多供应商选择采购模型。利用层次分析方法对各个供应商按照定性准则进行分析评价,利用定量准则所建立的多供应商选择采购的成本优化模型对初步选择的供应商做进一步选择,从而确定最终的供货商及供货数量。实际应用结果表明,该模型不但能使企业选择出符合要求的供货商,而且能使企业降低采购成本和产品成本。     

基于改进灰色理论的威胁指标权重技术

针对各种网络指标之间的相互影响,同时考虑主客观2个方面的因素,提出用灰色理论中的灰关联度和传统层次分析法相结合的算法进行网络威胁指标权重的确定。实验证明,该方法数学理论严谨,具有良好的实用价值,使网络威胁评估方法在可信度方面有一定的 提高。     

基于模糊层次分析法的社交编程网站开发者评估方法

社交编程网站Github是一种较为流行的分布式版本控制系统,近年来得到了快速的发展,而Github中没有对开发者能力构建度量模型,使得如何从众多开发者中选择合适的开发者加入到核心开发者之中成为一个有待解决的问题。为处理此问题,通过构建开发者度量模型,对开发者能力具体量化,同时使用模糊层次分析法对开发者度量模型进行评估,根据量化评估值选择合适的开发者加入到核心开发者之中。通过一个实例分析说明该方法如何评估开发者并选择合适的开发者,从而为Github项目社区招募核心开发者提供支持。     

一种基于层次分析法的攻击树模型改进

针对传统攻击树模型在计算攻击事件发生概率时未考虑各安全属性权值的不足,设计了一种基于层次分析法的攻击树模型。在计算攻击事件发生概率时,首先给每个叶节点赋予不同安全属性;然后根据攻击者意图和系统特征比较各安全属性对攻击事件发生概率的影响程度,构造判断矩阵;最后对所得矩阵进行一致性检验,若符合要求,则将其特征向量进行归一化处理,即得各安全属性权值。实际应用表明,利用该方法计算所得出的攻击事件发生概率更贴近系统实际。