粒度计算的三种主要方法

Three Primary Mothods of Granular Computing

粒度计算(Granular Computing,GrC)是新近兴起的人工智能研究领域的一个方向,它覆盖了所有有关粒度的理论、方法、技术和工具的研究。它是词计算理论、粗糙集理论、商空间理论、区间计算等的超集。词计算理论、粗糙集理论、商空间理论是粒度计算的三种主要方法。文中着重介绍了这三种粒度计算的基本理论、模型和方法,以及它们之间的关系,并展望了进一步的研究方向。

Granular computing（GrC） is a new research field in artificial intelligence, and it covers all research relate to granular, including the theory, method, technique and skill. The theory of fuzzy information granulation, rough set theory and the theory of quotient space are three primary models of granular computing. Emphasizes the basic theories, models, approaches and the relations of them. Finally the further investigation objects are proposed.