Juho Muhonen

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Itemset mining typically results in large amounts of redundant itemsets. Several approaches such as closed itemsets, non-derivable itemsets and generators have been suggested for losslessly reducing the amount of itemsets. We propose a new pruning method based on combining techniques for closed and non-derivable itemsets that allows further reductions of(More)
A large number of single nucleotide polymorph-isms have been mapped onto the human genome. Mutations are induced through endogenous and exogenous processes, and these procedures have been shown to be sequence-dependent. Association mining is a powerful tool for analyzing sequence neighbourhoods; however, visualisation is essential for pattern recognition(More)
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