一种基于网格的概念格分布式构造方法

分布式构造是降低面向海量数据的概念格构造复杂性的一种有效途径。目前,概念格分布式构造方法普遍偏向理论,存在扩展性差、资源利用率较低等问题。利用网格作为分布式计算平台,采用适合概念格构造规模的多次分发调度策略,给出了一种网格环境下的概念格分布式构造方法。最后,采用恒星光谱数据作为形式背景,实验验证了方法的正确性和有效性。

A Distributed Constructing Method of Concept Lattice Based on Grid

Distributed construction is an effective way to reduce the time and space complexity of the concept lattice oriented mass data.Now,most distributed construction algorithms of concept lattice are only theoretical,and have poor extension and lower resource utilization.In this paper,a distributed construction method based on grid is proposed by using a scheduling strategy of multiple distribution suitable for the scale of concept lattice construction.In the end,experimental results show the algorithm is correct and efficient by taking the star spectra data as the formal context.