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In a tabular database, patterns that occur over a frequency threshold are called frequent patterns. They are central in numerous data processes and various efficient algorithms were recently designed for mining them. Unfortunately, very little is known about the real difficulty of this mining, which is closely related to the number of such patterns. The worst case analysis always leads to an exponential...
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.