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Nowadays the Web is being increasingly deepened by a large group of online databases. How to map a uniform query to corresponding online database exactly is a critical problem to integrate the deep Web databases in the same domain. The same attribute may have different ranges in different forms, which means mapping it becomes the bottle-neck to solve the form mapping problem. We use fuzzy synthetic...
The rapid development of blogs has brought on some serious problems such as disclosure of sensitive information, spread of unhealthy information, etc. So it is very important for supervisors to detect them. The common methods based on search engines have some drawbacks such as lower efficiency and lower precision because they need to retrieve and update blog pages frequently, and to analyze all blog...
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.