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 purpose of this paper is to improve the risk evaluating quality of engineering item. The topology structure of evolutionary algorithm based BP (EABP) neural network is described, the principle of EABP neural network is introduced,and the implement step of EABP neural network is given. The combination algorithm is applied to risk evaluating for the engineering item, and its result is compared with...
To the loan offers, credit risk evaluation is the decisive link for investment. In order to evaluate credit of construction enterprises more scientifically and comprehensively, this paper establishes a systematic evaluation system, in which indexes, such as comprehensive loans status, qualities of leaders, third-party guarantee, have received due attention, and peculiar characteristics of the construction...
Using fuzzy neural network to evaluate the degree of success in power plant is this paper's innovative points. First we give an index system, and then use the relative membership degree processing the date, which as the input sample of neural network. Then use PSO algorithm optimizes the BP neural network algorithm. Use this improved BP neural network to evaluate. It is more accuracy and speedily...
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.