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.
World Wide Web is hosting huge information regarding lots of areas and education is not an exception. Given the huge amount of data, searching for any educational resource manually is very difficult. To overcome this, an intelligent repository of educational resources that helps to decide among the available resources is needed. This paper discusses an attempt to build such repository. This will help...
In the age of Internet, with the online information explosive growth, people want to find information we need in the cyberworld fleetly and exactly. The information retrieval method based on the keyword or the simple logic-combination of the keywords has been unable to meet the people's need of information getting to a certain extent. Gradually intelligent question answering system has grown to satisfy...
The rapid growth of World Wide Web has urged the development of retrieval tools like search engines. Topical crawlers have gained large momentum in recent years. In this paper, a parallel web spider model, based on multi-agent system for cooperative information gathering is presented. The system collects Web pages that are on topic. The system employs two types of agents: retrieval and master agents...
Topic-specific crawler aims to selectively seek out pages that are relevant to a pre-defined set of topics, rather than to exploit all regions of the Web. It is important for domain-specific resource discovery. Topic-specific crawlers yield good recall as well as good precision by restricting themselves to a specific domain from web pages. In this paper, we present an integrated topic-specific crawling...
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.