Mining High-Efficiency Itemsets with Negative Utilities
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DOI: 10.3390/math13040659
Abstract: High-efficiency itemset mining has recently emerged as a new problem in itemset mining. An itemset is classified as a high-efficiency itemset if its utility-to-investment ratio meets or exceeds a specified efficiency threshold. The goal is… read more here.
Keywords: efficiency; negative utilities; mining high; efficiency itemsets ... See more keywords