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.
Knowledge service is the integration of knowledge and services in which knowledge serves as a resource to be provided for consumers so as to achieve the purposes of knowledge exchanging, knowledge sharing and problem solving. This paper first introduces the typical knowledge service models, and then makes a review of the knowledge service system architecture raised in recent years. On that basis,...
This article presents the key technologies of knowledge service, analysis of the computational language technology and ontology and their application in knowledge service. Additionally, this paper applies the SOA to the design of knowledge service system framework, describes the importance of service discovery, service matching, service composition and service verification in improving the efficiency...
If we present the products as the attribute name and value pairs, it will improve the effectiveness of many applications. In this paper, we propose an adaptive template based method to simultaneously extract the product attribute name and value pair from Web pages. The titles of Web pages are used to assist the unsupervised template construction. And the template ranking strategy ensures the correct...
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.