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The burgeoning data on the Web makes it difficult for one to keep track of the changes that constantly occur to specific information of interest. Currently, the most widespread way of detecting changes occurring to Web content is to periodically retrieve the pages of interest and check them for changes. This approach puts the burden on the user and wastes time and resources. Alternatively, systems...
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.