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.
Web page clustering and annotation promise improved search and browsing on the web, which has received significant attention in the past, however, most approaches have been targeted at only one of the two issues. In this paper, we address text clustering and annotation as a joint problem and show how the two enhance each other. We first present a topic model, via which we construct an association...
Web page clustering based on semantic or topic promises improved search and browsing on the web. Intuitively, tags from social bookmarking websites such as del.icio.us can be used as a complementary source to document thus improving clustering of web pages. In this paper, we present a novel model which employs topic model to associate annotated document with a distribution of topics, and then constructs...
As well known, the user interest is carried in the user's web browsing history that can be mined out. This paper presents an innovative method to extract user's interests from his/her web browsing history. We first apply an efficient algorithm to extract useful texts from the web pages in user's browsed URL sequence. We then proposed a Labeled Latent Dirichlet Allocation with Topic Feature (LLDA-TF)...
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.