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.
Anonymous routing algorithm determines the performance and security of an anonymous communication system directly, which are two conflicting considerable factors for the practicality of the whole system. Most of existing anonymous routing algorithms care little about the tradeoff between performance and anonymity. Some algorithms aim to achieve better performance, while others aim to acquire higher...
The purpose of grid computing is to enable coordinated resource sharing and support cooperative work between different domains in dynamic grid environments. In order to protect each participant’s privilege and security, a secure and efficient access control is essential. This paper presents a new approach of access mechanism based on trust relationships across domains. A new calculation method of...
Due to the nowadays increasing applications of grid computing technology, the risks of grid security are growing, such as the problem of access control inter-domain in grid environment. Recently, trust management is considered as an effective approach for enhancing grid security. As the fuzzy feature of trust and the advantage of fuzzy theory for trust representation and reasoning, this paper presents...
The trust in grid is becoming increasingly more and more popular. Trust has been recognized as an important factor for grid security. In the SEUGrid, the security strategies are almost static, contrary to the dynamicity of the grid environment. Considering this problem, this paper proposes a trust model imitating the trust system in real world. The primary application goal of SEUGrid is to run AMS-02...
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.