@article{JIAO Ji-cheng_129,
author = {JIAO Ji-cheng1,GAO Xue-dong2,WANG Yuan-pu1},
title = {Value reduction algorithm based on attribute union},
publisher = {Computer Engineering and Applications},
year = {2010},
journal = {Computer Engineering and Applications},
volume = {46},
number = {5},
eid = {129},
pages = {129-131},
keywords = {set theory;attribute union;attribute;rough set;value reduction},
doi = http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2010.05.039
}