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Assessing E-commerce web sites quality is essential not only to have recommendations for improvement but also to make comparisons with competitors. In this paper, the aim is to know the best criteria for the evaluation and obtain a weight for them using fuzzy Analytic Network Process (fuzzy ANP). The subjective judgments of the decision maker are expressed by fuzzy numbers. The decision making problem...
Aggregation operators for intuitionistic fuzzy information, the popular methods in group decision, face the challenge in this area - counter-intuitive result (the decision result is conflict with people's intuition under specific inputs). In this paper, the Mixed Intuitionistic Fuzzy Aggregation Operators (MIFAOs) are proposed to relieve this problem. Firstly, the Bivariate Mixed Intuitionistic Fuzzy...
Secret sharing is an important means to achieve confidential information security and data privacy. This essay is based on the A. Shamir's (t, n) threshold secret sharing scheme, combined with precise number complementary judgment matrix sorting algorithm, to establish a preferred method for the selected alternatives of the strategic decision scheme in the selection of t/n value, eventually solved...
In order to improve the reliability of network security evaluation, the application of analytical hierarchy process method on the network security assessment was studied in depth. Firstly, the characters of network security were introduced. Secondly, the basic theory of analytic hierarchy process was analyzed, and then the index system of integrated evaluation of network security was established....
Security assessment of Thermal Power Plants (TPPs) is one of the important means to guarantee the safety of production in thermal power production enterprises. Essentially, the evaluation of power plant systems relies to a large extent on the knowledge and length of experience of the experts. Therefore in this domain Case-Based Reasoning (CBR) is introduced for the security assessment of TPPs since...
Based on a sample of 550 citizens, this paper explores the relationship between supply mechanisms of urban education public service, aims, the level of administration department and the degree of satisfaction (DOS) using Structural Equation Modeling (SEM). It finds supply mechanisms have positive impact on the aim of education public service. Also, it verifies that there are significant positive relationships...
This paper systematically studies various factors of the regional risk of group events from the view of society development with integrated management theory, and an index system of comprehensive evaluation on the regional risk of group events is set up. A method of comprehensive evaluation on the regional risk of group events is designed based on Fuzzy AHP synthetic evaluation. And the practicability...
We focus on a particular type of multi-criteria aggregation imperative called prioritized aggregation. This imperative is characteristic of situations where lack of satisfaction for criteria denoted as higher priority cannot be compensated by increased satisfaction for those denoted as lower priority. We consider an approach to the formulation of this type of aggregation process based on an integral...
From the angle of the traditional energy assessment, the fuzzy probability theory is applied to appraise the green energy. Firstly, the influential factors of the green energy assessment for energy project are analyzed according to China's national conditions. The factors of energy project are divided into four parts, such as absolute cost, ecological harmony, energy security and sustainability. The...
The Ant Colony Algorithm is introduced to network planning for searching a group of network constructions within the constrains of distribution system. Several evaluating indexes such as power losses, mass loading ratio, H-1 certification are mentioned, and the weights of every factor are obtained by Analytical Hierarchy Process. Mathematical function is used to analyze every network, and the optimal...
Assessing the third-party payment risk is to use scientific methods and forecast risk, which could provide executive scientific basis. Qualitative analysis and quantified analysis are dialectical and unified. To analyze the third-party payment risk assessment with the methods of AHP and vague general evaluation model, the third-party payment business is showed as an example for research. The conclusions...
To resolve the complex problem of use course management of engineering equipment, the actuality thought and method for equipment's use course compositive management are mentioned in this paper, and a evaluating index system of use course management system of engineering equipment is established. This paper also discussed the solution to engineering equipment's compositive management support evaluation...
The financial ecology is a dynamic balance system with complex linkages, orderly competition and positive collaboration in particular living environment, built by diversified financial subject who seek survival and development, is a key factor in socio-economic benign development. According to the financial ecology theory, this thesis selects indicators that impact financial ecological environment,...
The importance of enterprise website to promote enterprise development is becoming more and more attention by the small and medium-sized enterprises. This paper establishes an evaluation index system of food enterprise websites from the perspective of user's experience based on the website localization and the current literature, and uses analytic hierarchy process to determine the weight of each...
A fuzzy comprehensive evaluation method of user experience is proposed to the problem on user experience quality which is difficult to accurately evaluate on the E-commerce web using. Firstly, being accordance with usability testing theory and the analysis of the user experience elements on E-commerce web using process, a evaluation index architecture is structured with views including human-computer...
Index structure system of urban rail transit is analyzed and optimized by applying information entropy. In this paper, a security evaluating C2R model on analyzing urban rail transit is set up based on DEA. Finally, a case study about Guangzhou Metro Line 1 is carried out, and annual relative validity of subway operation safety is evaluated by using the Matlab software program. According to the results...
Being lack of the evaluation indexes system and evaluating method of domestic normal transit system's barrier-free service quality, there are not enough scientific principles for barrier-free planning, design, management and supervising of normal urban public transportation system. So, in this paper, an initial new evaluation indexes system of that mentioned above is set up, also, the definition and...
HP (Analytic Hierarchy Process) is a kind of method that people use frequently in the financial performance evaluation. Traditional AHP method often leads to uncertainty of information cognition considering the uncertainty of person's cognition. It's not easy to get good results only with AHP. According to 3E principle of financial expenditure, this paper proposes the strategy which combines the gray...
In the competitive electronic commerce market, how to evaluate and improve the qualify of its service has become a focus problem. The quality evaluation model of electronic commerce service based on the AHP-FUZZY combines both qualitative analysis and quantitative analysis, forms the overall evaluation framework through the use of evaluation indexes, which draws the comparable and analyzable indexes...
Under the condition of e-commerce, how to evaluate one fashion B2C e-commerce website and build the evaluating index system have important significance. Analytic Hierarchy Process (AHP) is a mathematical decision-modeling tool for solving multiple criteria decision making (MCDM) problems by decomposition, determination and synthesis. It provides the categorical and simple linear weighted average criteria...
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