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In this paper we presented a toolkit for extracting and maintaning data from web pages. There are two situations in which the automation may prove useful. First, for those WEB pages in which there is repeating structure, e.g., a large table of data in which each row is a collection of similar attributes for a diffrent object. Second, those WEB pages in which the data changes often, but for which the...
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.