This paper mainly studies attribute reduction in concept lattices based on irreducible elements and constructions of attribute reducts.
主要研究了基于不可约元的概念格的属性约简以及属性约简集的构造。
Next we discuss some properties of irreducible elements that can be linear elements.
接下来我们讨论了在什么条件下可以确定一个不可约元为线性元。