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[2E1-OS-13a-04] Acceleration of an online ε-approximation algorithm for minig strongly closed itemsets
Keywords:stream mining, strongly closed itemset, online approximation algorithm
In this paper, we give a novel on-line approximation algorithm for mining the set of strongly closed itemsets in
a transaction stream, and also study its acceleration technique with several pruning methods such as look-ahead
success detection for strongly closed itemsets.
a transaction stream, and also study its acceleration technique with several pruning methods such as look-ahead
success detection for strongly closed itemsets.
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