相容关系下不协调集值目标信息系统知识约简

姬楠楠，马江洪

Knowledge reductions in inconsistent set-valued information systems based on tolerance relations

JI Nan-nan，MA Jiang-hong

计算机工程与应用 . 2010, (32): 33 -35 . DOI: 10.3778/j.issn.1002-8331.2010.32.009