Topologies Induced by Relations with Applications | Science Publications

Journal of Computer Science

A. S. Salama¹ 

关键词: Topological spaces;    binary relations;    relational databases;    information system;    rough sets;    data reduction;   

DOI  :  10.3844/jcssp.2008.877.887

学科分类：计算机科学（综合）

来源: Science Publications

【 摘 要 】

Some methods for inducing topological structures by relations were initiated and their importance in applications were indicated. Topologies generated by equivalence relations were all quasi-discrete spaces. We induced the topologies generated using similarity relations and pre-order relations. Also, the topologies generated using general binary relations on the universe of discourse were initiated. Finally, rheumatic fever data reduction using topologies induced by relations were studied.

【 授权许可】

Unknown