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.
UML sequence diagrams are widely used as a behavioral modeling language for interactive systems for their concise and intuitive expression, especially a few high security systems. However, UML sequence diagrams lack precise formal description of semantics when they are used in modeling of the interactions between objects. To solve the problem, this paper proposes a solution by translating the UML...
State charts is widely used as a behavioral modeling language for reactive systems for its concise and intuitive expression, especially a few high security system. However, the lack of formal semantics makes it difficult to analyze and validate the system which it described. The paper proposed a formalization method based on temporal description logic. Firstly, temporal description logic (TDLs) is...
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.