作者: Yannick Le Bras , Patrick Meyer , Philippe Lenca , Stéphane Lallich
DOI: 10.1007/978-3-642-15883-4_15
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摘要: We propose a formal definition of the robustness association rules for interestingness measures. It is central concept in evaluation and has only been studied unsatisfactorily up to now. crucial because good rule (according given quality measure) might turn out as very fragile with respect small variations data. The measure that we here based on model proposed previous work. depends selected measure, value taken by minimal acceptance threshold chosen user. present few properties this robustness, detail its use practice show outcomes various experiments. Furthermore, compare our results classical tools statistical analysis rules. All all, new perspective