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.
Efficient concept lattice generation algorithm is a major problem for the applied research of formal concept analysis. Based on the basic property of concept, this paper put forwards and proves a theorem about the relationship of concepts, and then proposes an incremental concept lattice algorithm based on basic concepts. An example shows that the algorithm is feasible and effective.
Building concept lattice has been a focus of applied research on formal concept analysis. In this paper, several theorems which reflect the relationship between concepts are listed and proved by studying the characteristics of concepts. Furthermore, two incremental building algorithms of concept lattice that based on basic concept are illuminated. In order to improve efficiency of algorithms, binary...
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.