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With the rapid changes in dynamic web pages, there is an increasing need for receiving instant updates for dynamic blocks on the Web. In this paper, we address the problem of automatically following dynamic blocks in web pages. Given a user-specified block on a web page, we continuously track the content of the block and report the updates in real time. This service can bring obvious benefits to users,...
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.