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.
Aim to enhance the security of digital right management (DRM), digital watermark technologies is proposed to make up the shortcoming of encryption, which can hide the copy right in the digital document, is a last barrier and increase the security of documents.
Aim at the low accuracy of intrusion detection system, to analysis the Bayesian classification algorithm and give some improvements, with the experimental data of kddcup99, in order to find a reasonable data pre-processing methods and more effective classification algorithm to improve the accuracy of intrusion detection system.
Aim at robustness and efficiency of traditional Dynamic Graph Watermark (DGW), a DGW-AB algorithm based on threshold scheme is proposed, in which the idea of secret sharing to the software watermarking is introduced. Experimental results have shown that the proposed method can make up the weakness of CT algorithm, and prevent invaders from getting the original watermark.
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.