The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Evaluation for the trustworthy of software is now one of the focuses of software engineering. This paper establishes a workflow software trustworthy evaluation model based on grey relation by defining the evaluation indexes of workflow software' capability using the fuzzy math method, and explains the specific calculation process taking the current workflow productions as examples. According to the...
The evaluation for current situation of ecological compensation is significant to strengthen the system of ecological compensation. In the study, the method based on the combination of analytic hierarchy process (AHP) and fuzzy theory is proposed to evaluate ecological compensation. Firstly, evaluation indexes for ecological compensation are described, and the evaluation model of ecological compensation...
Enterprises cluster is posing great competence as well as facing much risk. By subdividing the type of cluster, networked small and medium-sized enterprises cluster is chosen as target; by analyzing the primary sources of risk, an index system for evaluating the risk is built up; and on the basis of gray-fuzzy theory, the synthetic risk evaluating model is given in this paper. An actual application...
Circular economy development mode is the necessary choice to change the economic growth pattern of coal enterprises in China. In this course, one of the core problems is to evaluate the effect of developing circular economy. So a three level fuzzy synthetic evaluation model is developed in this study based on establishing the hybrid evaluation indexes system. In addition, the calculating method of...
Coal mine safety evaluation analyses mine's existent dangerous and harmful factors, and judges mine's potential risks. The evaluation result is propitious to guard against accidents and make management decisions. This paper analyses all kinds of influence elements on coal mine safety, constructs evaluation indexes system, measures weights using AHP, and applies dynamic fuzzy theory in mine safety...
Intellectual capital in the context of knowledge-based economy is important means of the enterprises survival and development. According to analyze constituent elements of intellectual capital, the index system was proposed by human capital, management capital, technology capital and market capital, index weights were determined by using AHP, the comprehensive evaluation model was established by using...
The enterprise's core competitiveness is the source of its sustainable competitive advantage, and the evaluation of enterprise's core competitiveness plays an important role in core competitiveness cultivation, application and renovation. This study is to build up the index system of enterprise's core competitiveness from the nature of core competitiveness to analyze enterprise's overall core competitiveness,...
The selection of supplier is very important in manufacturing enterprise. After analyzing the general approach for this problem, a new solution is proposed for this issue. By this method, the uniformity is increased, comprising to general. This article mainly combines Entropy and AHP through one kind of combination model to evaluate suppliers, realizing mutual compensation of advantages, obtaining...
In various kinds of manufacturing production, predicting the influence of process parameters in terms of machine performance is a necessity as they may have a serious impact on product quality as well as on the probability of machine failure. To address this issue, this paper presents a novel knowledge-based algorithm embedded with artificial intelligence for evaluating the overall suitability of...
When the development of an oil field comes into the middle and later stage, it is difficult to grasp the dynamic law due to continuous rising of water cut. A key to realize the optimal control of the whole process of oil development is to realize the accurate forecast of development indexes. This paper mainly investigates the application of data mining methods in development indexes forecast of an...
Channel factor is usually underestimated in product quality research.Nowadays many small and medium-sized enterprises choose electronic commerce form B to B, B to C platform to do business. Different channel choice brings different marketing strategy and operation cost. The traditional channel has the superiority in the scale and the user experience, but network channel is personality, agility and...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.