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.
Image registration is one of the critical techniques in remote sensing image processing. High resolution satellite images are generally obtained at widely spaced intervals. Typically feature-based registration algorithms may be not proper for those images because of its heavy computation in feature extraction and feature matching process. Additionally, it is unnecessary to use the numerous feature...
With regard to the frequent food supply chain risk incidents situation, This paper divides the hierarchical structure of food supply chain risk factors with F-AHP, and buildes a food supply chain risk factor identification system and risk fuzzy comprehensive evaluation model on the basis of definition of food supply chain. Meanwhile, by taking the food supply chain of one diary producer for example,...
The index system of the operational effectiveness for cruise missile warhead is given. The effect function is introduced to quantitate the evaluation index, and the function equation is given to fit the cruise missile warhead. On this foundation, the evaluation model of operational effectiveness based on LMBP neural network is presented, then it is validated that the model has utilizing value by an...
By the analysis of the present water supply and extraction, hydrogeological condition, groundwater quality and contaminant site etc. this paper illustrates that the present management and protection of the Dawu water site is not well, the chemical contaminant pollution is acute especially. Then, analyzes the present groundwater problem and pollution reasons, brings up an effective protection measures...
Continuous Data Protection (CDP) techniques have received great interest both from academia and industry in recent years. Aiming at the challenges to design and implement a CDP system, this paper proposes GSP_BCDP: a novel continuous data protection architecture at block level. Compared with other approaches, it uses a global shared storage pool to actually store all the versions of data contents,...
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.