关联程度(长时窗研究);(2)增量关联研究(Incremental association studies),这类研究主要 探讨在给定一定会计变量的前提下,增加披露其它会计信息是否能够有助于增进对公司价值
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通过对挖掘关联规则增量更新中FUP算法的关键思想以及性能进行了研究,提出了改进的FUP算法SFUP。
An improved incremental updating algorithm SFUP is developed based on study of the principle and efficiency of FUP algorithm.
本文的研究工作主要包括以下两个方面:一方面,提出了基于数据库变化的关联规则增量式更新算法。
The work of author mainly focuses on two aspects in the following:On one hand, an incremental updating algorithm for mining association rules based on the change of database is proposed.
摘 要: 在增量式关联规则更新算法的研究中,关于负增量式更新算法的研究比较少。
Absrtact: In the study of updating algorithm for incremental association rules, litde research has been done on the negative incremental updating algorithm.
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