negative association rules

常见例句

Based on the value of effect or relative confidence, we classify strong association rules into positive, invalid and negative association rules.
根据它们的大小，我们将强关联规则分为正关联规则、无效关联规则、负关联规则。
At present, the research field mainly focuses on the traditional positive association rules. The research to the negative association rules has not been attracted.
当前，传统的正关联规则的挖掘受到了相当的关注，对于包含负项目的关联规则却并未给予足够的重视。
Especially when the negative association rules are studied, infrequent itemsets become more and more important because they contain a lot of important negative association rules.
特别是在研究负关联规则后，非频繁项集因包含重要的负关联规则而变得非常重要。