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 management of moving objects is an intensive study area in recent years. Currently many researches focus on objects freely moving on 2-dimensional space, and a lot of index strategies have been proposed, while they are not applicable for objects moving on fixed networks. As objects moving on fixed networks are pervasive in real application, its study is of great practical significance. As changing...
A weighted average algorithm is proposed, which applies the pricing and trust mechanisms into grid resource allocation. Firstly it identifies malicious nodes according to the weighted average of the trust degree thresholds. Then it measures the comprehensive scores of normal nodes by weighted average of normalized bid prices and trust degrees, and makes resource allocation based on combinatorial double...
GridFTP is a secure and efficient data transfer protocol in Grid. This paper proposes a test scenario for the GridFTP traffic features. Firstly it gives a general description of the testbed traffic from the aspects of packet characteristics and throughput distribution; then analyses the self-similarity features of the GridFTP traffic and their decomposed data flows both in WAN and in LAN. Analysis...
Manufacturing information (MI) plays an essential role in modern digital manufacturing technologies, and it includes all the information referring to the manufacturing activities. The traditional MI sharing models cannot be used in an extensible and flexible application, and also dwell little on the performance issues in MI sharing. In this paper, we begin with analyzing the differences between MI...
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.