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.
This paper focuses on pattern matching with wildcard, gap-length and one-off conditions. It is difficult to achieve optimal solutions. We propose an FNP algorithm based on Free-Node Optimum Pruning. Each Free-Node set is a set of nodes labeled by the same number which appear on different layers in a directed graph structure WON-Net. Compared on biological data and artificial data, experimental results...