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In order to adapt to the development of food enterprises, that more and more logistics operations will be outsourced by food companies increasingly. So to manage the risks become one of the most important issues. In order to control the risk of logistics outsourcing better, so that this paper analyzes food enterprises' risk of logistics outsourcing, then use the method-fuzzy evaluation to construct...
In this paper, a novel approach is presented to solve the problems of dynamic data mining(DM) such as low effectiveness, high randomness and hard implementation. With the extension of the concept data mining process, the evolutionary and immune characteristics in dynamic mining are first illustrated respectively, based on the facts of the relationship between data mining tasks and the global optimization...
Since B-to-B commercial websites play a decisive role in electronic business and trade, the evaluation and selection of them are very important. There have existed many methods for evaluation on commercial websites nowadays. But there are very few patterns of evaluation that are widely recognized and accepted so far. To tolerate subjective and objective factors that might influence evaluation results,...
This paper examines the finance credit of small and medium sized high-tech enterprises, and then investigates the practical application of credit rating of small and medium sized high-tech enterprises. On this basis, this paper establishes index system of financing credit evaluation of the small and medium sized high-tech enterprises. Finally this paper makes a fuzzy comprehensive evaluation model...
According to a recent report by research firm ABI Research, location-based social networks could reach revenues as high as $13.3 billion by 2014. Social Networks like Foursquare and Gowalla are in a dead heat in the Location War. But, having said that it is important to understand for privacy and security reasons, most of the people on social networking sites like Twitter are unwilling to specify...
This paper discusses some theories of the system of performance evaluation, analyses merit and disadvantage of these theories. Based on theories of economics, management and accounting, this paper brings forward the system of performance evaluation with method of fuzzy mathematics. This paper validates the correctness of the system of performance evaluation with the example.
Based on analyzing various factors which affect the complex development level of the society, quoting the conception of fuzzy measure and fuzzy integral, the fuzzy integral method for evaluating the complex development level of the society is put forward, and the fuzzy integral evaluating model with multi-index and multi-layer parameters for the social complex development level is correspondingly...
As "sunrise industry", insurance industry has broad space for development in China. The purpose of this paper is to provide an effective method for analyzing the factors which affect insurance industry in China. We use analytic network process (ANP) when considering the feedback and the relations between those factors. It is difficult for people to provide exact numerical values for the...
The classification of knowledge workers has become an important basis for the scientific activities of human resources management in enterprises. Analytical hierarchy process (AHP) theory is introduced simply on weight value calculating and attributes reduction in this paper. Based on AHP, a method of weighted fuzzy clustering analysis of knowledge workers is given. The proposed approach overcomes...
In supply chain risk management, supply risk management is thus recognized as a important problem which can help core manufacturer more efficiently. This paper is aimed to present a supply risk analysis methods based on trapezoidal fuzzy numbers similarity to solve this problem. By using two linguistic terms Probability of failure and Severity of loss, the supply risk of manufacturer can be calculated...
Promotion of employees is an important element of human resources management, and the core content of talent development, and play an important role in promoting the harmonious development of enterprises. Promotion of employees is an important examination for employees, but also has a highly comprehensive and fuzzy. To avoid the adverse consequences caused by uncertainty, use the fuzzy comprehensive...
Capital structure has been the focus of the study and theoretical circles, and the optimal capital structure is one of the most important content, this paper attempts to determine the optimal capital structure through fuzzy comprehensive evaluation method. It claims that the optimal capital structure of enterprises should be a region, if an enterprise is not in such a region, it is supposed to adjust...
Facing with the more and more complicated economic circumstances, how to recognize and evaluate risk in economical activities of state-owned enterprises has been an importance issue needing the administrators concern. Because of it, this paper combines the features of the state-owned enterprises to analyze main risk factors during the running of the enterprises and constructs a set of comprehensive...
Efficient performance measurement on reverse supply chain (RSC) is the basis of optimizing RSC. In view of the shortage and deficiency on performance measurement of RSC, in this paper, an integral performance measurement index system is designed based on balance score card (BSC) and RSC structure characteristics, including a set of finance, customer, internal business process, learning and developing...
This paper presents a novel method for multiple attribute decision making problems, in which interval numbers are used to assess the weights of attributes, and fuzzy linguistic variables are utilized to evaluate the suitability of alternatives versus various attributes. In the face of interval attribute weights, a definition of effective attribute weights and its representation are developed. Based...
In order to help complex products' users choose the right supplier, an evaluation model based on ELECTRE method was put forward. In the model, a three-layer architecture, which was composed of overall objective layer, second objective layer, and attribute layer, was set up. Then the weights of individual indicators were determined based on fuzzy AHP method. Subsequently the final result of the evaluation...
Many software industrial association established in all provincial capital cities in China. Providing service for talents and company is their main responsibilities. The evaluation of software talents skills is multi-factor, multi-objective and multi-criteria decision-making problems. The current selection and evaluation method which the company used commonly is single, non-objective, non-universal...
This article set up a surface water quality fuzzy evaluation model, information entropy is used to determine weight of each factor of effect water quality, and then fuzzy comprehensive assessment is developed to evaluate Luanhe downstream surface water environment. The results showed that the method solved weight distribution problem better, and more reasonable and reliable conclusions are made by...
This paper combines fuzzy mathematics method with the analysis of hierarchy process, developing the multi-level fuzzy comprehensive evaluation method based on hierarchical analysis, and applying this method to the assessment of leaguer's core competence in dynamic union in project construction. The result demonstrates that this method better reflects the fuzziness of core competence's classification...
In this paper, a 4PL Routing Problem (4PLRP) with fuzzy duration time is presented where the fuzzy numbers is used to describe the uncertainty of the duration time. After the description of 4PLRP, a fuzzy programming model is established according to the uncertainty theory. And a crisp equivalent is derived when fuzzy variables are characterized by triangular fuzzy numbers. Then a Kth shortest path...
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