Relative reducts in consistent and inconsistent decision tables of the Pawlak rough set model

@article{Miao2009RelativeRI,
  title={Relative reducts in consistent and inconsistent decision tables of the Pawlak rough set model},
  author={Duoqian Miao and Yan Zhao and Yiyu Yao and H. X. Li and Feifei Xu},
  journal={Inf. Sci.},
  year={2009},
  volume={179},
  pages={4140-4150}
}
A relative reduct can be considered as a minimum set of attributes that preserves a certain classification property. This paper investigates three different classification properties, and suggests three distinct definitions accordingly. In the Pawlak rough set model, while the three definitions yield the same set of relative reducts in consistent decision tables, they may result in different sets in inconsistent tables. Relative reduct construction can be carried out based on a discernibility… CONTINUE READING
Highly Cited
This paper has 121 citations. REVIEW CITATIONS

From This Paper

Figures, tables, and topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 61 extracted citations

121 Citations

0102030'11'13'15'17
Citations per Year
Semantic Scholar estimates that this publication has 121 citations based on the available data.

See our FAQ for additional information.

References

Publications referenced by this paper.
Showing 1-10 of 32 references

The discernibility matrices and functions in information systems

  • A. Skowron, C. Rauszer
  • in: R. Slowiński (Ed.), Intelligent Decision…
  • 1992
Highly Influential
13 Excerpts

Rough Sets: Theoretical Aspects of Reasoning About Data

  • Z. Pawlak
  • Kluwer Academic Publishers, Boston
  • 1991
Highly Influential
13 Excerpts

Similar Papers

Loading similar papers…