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.
China’s economic growth has a serious impact on the environment and resources. How much real cost did China pay for its economic growth? This paper estimates the monetary costs of resource depletion, environmental pollution, and ecological degradation. The paper examines the geographic distribution of resource and environmental losses across 31 provinces. The findings allow us to reach the following...
This paper discusses the second-order mining of the results of data mining. There is still gap between the knowledge which can direct the operation of company and the knowledge got from data mining. We take the knowledge from data mining as primary knowledge and the knowledge from second-order data mining as intelligent knowledge. We discuss the importance of intelligent knowledge and the way to find...
Nowadays, with increasingly intense competition in the market, major banks pay more attention on customer relationship management. A real-time and effective credit card holders' churn analysis is important and helpful for bankers to maintain credit card holders. In this research we apply 12 classification algorithms in a real-life credit card holders' behaviors dataset from a major commercial bank...
The waterlogging is one of the most serious hazards in Shanghai. The method of scenario simulation was applied to assess the waterlogging hazard on roads in the central urban districts of Shanghai. Two scenarios were simulated by the rainstorm simulation model in Shanghai Flood Risk Information Center and a hazard assessment model was built to compare the disaster situation among different regions...
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.