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.
The traditional methods that use fuzzy comprehensive evaluation model have shortcomings in determining index weight, sometimes the evaluation results can not reflect the water quality truly and fully. In this article, the Yangtze water quality is discussed, which based on the application of unascertained comprehensive evaluation model. To begin with, the weight of index classification is determined,...
Analyzing the factors of system risk and non-system risk, the paper establishes comprehensive index system of venture capital. Using Unascertained theory, risk assessment suited venture capital is presented and a new risk-control model based on risk assessment is built. Finally, feasibility of this evaluation method is proved by a practical example.
Applying the unascertained comprehensive evaluation method and Markov forecast to the water quality evaluation, it overcomes not only the uncertainty and randomness in the water quality system, but also the randomness of weight determination, because it uses the attribute hierarchical method to determine weight of every pollution factor objectively. Then, through the monitoring data calculation of...
Based on the analysis of environmental impact factors in real estate investment, it establishes the index system. It also establishes the comprehensive evaluation model of unascertained measure on the basis of the attribute levels, which is applied to the comprehensive evaluation of investment environment in real estate. The unascertained comprehensive evaluation result of investment environment in...
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.