在形式概念分析中,规则挖掘是构造概念格的目的之一.分布式构格首先是构造部分格,然后合并部分格得到完整格从而加快构格的效率.提出了一种规则合并方法,先在部分格上得到部分规则,然后有部分规则直接合并得到最终规则.结果表明此算法在挖掘规则是快速有效的.
In the research of formal concept analysis, rule mining is one of the purposes for constructing concept lattice. Building lattice distributively is to construct many part lattices first, and then obtain the complete lattice by merging these part lattices in order to accelerate the speed of concept lattice construction. A method of uniting rules is proposed, the partial rules are extracted from partial quantitative rule lattice, and then the final rules are obtained by direct uniting partial rules. The results indicate that this algorithm is able to mine the rules quickly and effectively.