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According to Government Resolution of Russian Federation No. 823, the regional power system development programs must be designed. Designing the power system development programs is a very complex problem due to the great number of external and internal factors of power systems such as physical deterioration of power stations equipment and investment policy of power station owners. These factors cannot...
Nowadays, companies strive to provide products that meet individual customer needs and expectations to achieve high profits. Customers' perceptions play a significant role in the design process. However, they are normally expressed using linguistic words which are hard to interpret, especially when trying to evaluate the best design solution among multiple design alternatives. This paper proposes...
How to find out the vulnerability and the potential failure mode in supply chain, then evaluating them means much to the protection and controlling of supply chain risks. Based on the supply chain reference operation model SCOR, this paper first gets the evaluation index system and the corresponding potential failure mode, then combined with the fuzzy set theory and grey relational theory, constructs...
As the global competition is growing increasingly, it is essential for firms to remain competitive and respond to the rapidly changing. In this case, firms need to establish an effective supply chain management in which supplier selection is one of the most critical activities required to be performed. Supplier selection problem is considered as a multiple-criteria decision making (MCDM) problem including...
Selecting IT service providers in information systems outsourcing involves both qualitative and quantitative evaluations. This paper proposes an integrated multi-criteria decision-making (MCDM) framework to effectively handle uncertainty and subjectivity in the vendor selection process. The proposed methods apply fuzzy logic approach to integrate qualitative survey data into traditional multi-criteria...
As tacit knowledge is stored in people's heads and is difficult to be articulated, if we want to manage it pertinently we should assess it firstly. Researches on the tacit knowledge assessment are being carried out in many related fields. However, few researches are done on determining the weights of measurement items which are used to assess one's tacit knowledge. So this paper, based on the results...
Correct measurement and evaluation of service processes is still an enormous challenge for companies. Especially the need for interaction between customer and supplier during the production of a service makes it difficult to measure and evaluate services. In this context soft factors (like friendliness and competence of the employees) play an important role. The measurement and evaluation of soft...
In this paper, based on financial report analysis, a multi-criteria decision-making approach for supporting decision is presented. There are five companies are evaluated by proposed method. Fuzzy AHP (Analytic Hierarchy Process) is utilized to evaluate weights of criteria for selecting company and fuzzy TOPSIS (technique for order preference by similarity to ideal solution) is used to determine the...
This paper will take a logistics company for example, and analyze its operation situations firstly. And then we try to build the system of performance evaluation index based on the KPIs method. Thirdly, this paper calculates the weight of evaluation index by fuzzy analytic hierarchy process method (FAHP), and tries to evaluate the logistics performance of this company. Result of example has proved...
Today, the "green wave" is sweeping the globe and Corporate Social Responsibility (CSR) is gradually accepted by companies and CSR has gradually become an important core component of competitiveness. How to scientificly evaluate the situation of Chinese enterprises to fulfill their CSR? How to efficiently Standardized CSR disclosure? These problems are urgently needed to solve. This paper,...
Effective risk management is essential to the success of real estate projects. However, in fact most of statistics emerging in the process of risk management are either ambiguous or unquantifiable, which makes it very hard to fathom. Fuzzy mathematics, to the contrary, is superior and feasible in the way to enable assessment by means of expressive variables. This article constructs a risk index system...
Increasing environmental concerns have stimulated us to carefully assess the environmental impact of our products and services at all stages of a life cycle. Green logistics issues are gaining more and more interest, so establishment of a scientific evaluation system of green degree is of great significance to improve green logistics capabilities. This paper proposes the evaluation system of green...
There are many areas where objects with very complex and sometimes interdependent features are to be classified; similarities and dissimilarities are to be evaluated. This makes a complex decision model difficult to construct effectively. This paper presents a Hierarchical Fuzzy Signatures (HFS) approach for improving the effectiveness and efficiency of quality-management system (QMS). The goal is...
Financial risk is the most significant and comprehensive reflection form of the business risk. How to utilize these fuzziness financial targets to the financial risk's appraisal, becomes now the key point on financial risk appraisal. In the foundation of analyzing the origin of thermoelectricity generation business finance risk, this paper establishes thermoelectricity generation business finance...
In order to increase a company's competition edge, the main focus of a management strategy is to improve service quality. Indentifying the dimensions of the service quality would definitely help managers in the challenge of improving the service quality. This study is to presents an fuzzy approach to evaluate service quality. Two evaluation indices, optimistic-expectation index (OEI) and pessimistic-expectation...
Construction companies over the last years the have been implementing ERP systems to integrate their business processes and to become more efficient. Due to the complexity of the factors involved in the construction industry, the selection of an ERP system is a difficult process. This paper proposes a methodology applying the fuzzy set theory to the selection process an ERP system for companies within...
Considering the importance of network for technological innovation, this paper takes a new view on technological innovation capability (TIC) and develops TIC indicator system, moreover, it setups a framework for the TIC evaluation in companies. With works on the innovation process and innovation success and failure experiences, it highlights the importance of network for the achievement of technological...
The majority of the existing supplier selection (VS) approaches obtained their optimal solutions based on the operational metrics. This study considers the supplier integration spectrum (SIS) to secure the efficacy of VS. This work adopts supplier's process capability indices and process yields as operational (hygiene) criteria to estimate their quality capabilities. The business process-oriented...
Supply chain performance measurement has become a popular topic. However, the existing performance measure model still lacks providing interaction aspects of key performance indicators (KPIs) and measuring. The aim of this paper is therefore to propose the conceptual of performance measurement. It can be categorized into the five dimensions which are represented in term of Cost, Flexibility, Responsiveness,...
This paper constructs the quantitative identified model of the software firm's life cycle stage based on the four-scale,and has the method of fuzzy mathematics as the study tool, has human capital,market share,revenue growth and technological innovation as four main research indices. First of all,it analyses the characteristics of these elements and builds their subjection degree based on four-scale...
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