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Multistage Frequent Itemset Mining Algorithm
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written 5.5 years ago by
teamques10
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Multistage Algorithm:
The Multistage Algorithm improves upon PCY by using several successive hash tables to reduce further the number of candidate pairs. The tradeoff is that Multistage takes more than two passes to find the frequent pairs. An outline of the Multistage Algorithm is shown in Fig:
Figure: The Multistage …
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