Logical difference analysis based on variable precision lower approximation operator and graded upper approximation operator

@article{Zhang2012LogicalDA,
  title={Logical difference analysis based on variable precision lower approximation operator and graded upper approximation operator},
  author={Xianyong Zhang and Duoqian Miao},
  journal={2012 International Conference on Computer Science and Information Processing (CSIP)},
  year={2012},
  pages={851-854}
}
This paper aims to construct and analyze an original logical difference based on the quantitative approximation operators. According to the variable precision lower approximation operator and graded upper approximation operator, we first put forward the specific logical difference; the new concept makes the specific logical combination on precision and… CONTINUE READING