通过分析概念格在数据处理中所存在的局限,根据信息的不同存在方式及不同应用领域对概念格的不同要求,在三种数据类型上扩充了经典概念格;讨论了三类扩充概念格之间相互转换的方法,进而提出了扩充概念格与经典概念格的融合原理,使概念格在多种数据的处理上有了更灵活的应用。
This paper analyzed the limitation of concept lattice applied in data handling. According to the different information existence and the different request of concept lattice in relevant applied realm, extended the classical concept lattice on three kinds of data types, discussed the convert method among these extensive concept lattices, and then put forward the amalgama- ting principle of the classical and extensive concept lattice. Thus concept lattice has more flexible application on the processing of various data.