Rough Set Model with Tolerance Relation Based on Conditional Prior Probability

Zhi Tao; Shu Qin Hu; Jing Guan

doi:10.4028/www.scientific.net/AMM.687-691.1312

Paper Titles

Research on Database Watermarking Algorithm Based on Genetic Algorithm
p.1297

GM (1,1) Model Application in Power Load Forecasting Based on Sliding Average Method
p.1300

Data Series Mining Technology Analysis Based on Web Database
p.1304

The Design and Analysis of the Information Management System Based on Data Mining
p.1308

Rough Set Model with Tolerance Relation Based on Conditional Prior Probability
p.1312

Study on the TSP Problem Based on SA Algorithm
p.1316

Study on Topic Tree-Based Topic Structure Modeling
p.1320

Study of Topic Life Cycle Based on Hierarchical HMM
p.1324

The Solution Method of Time-Varying Dynamics Model Based on Recursion
p.1328

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691Rough Set Model with Tolerance Relation Based on...

Rough Set Model with Tolerance Relation Based on Conditional Prior Probability

Abstract:

This paper proposes a rough set model with to tolerance relation based on conditional prior probability. The new model can effectively improve classification reasonability, which base on the statistics of property values in incomplete decision system. It takes into account both the different conditions with the same attribute value and the correlation between different attributes. The model is practical for the system with significant correlation among attributes and fewer unknown attribute values

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

1312-1315

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.1312

Citation:

Cite this paper

Online since:

November 2014

Authors:

Zhi Tao*, Shu Qin Hu, Jing Guan

Keywords:

Conditional Prior Probability, Incomplete Decision System, Rough Set, Tolerance Relation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Pawlak Z. Rough Set [J]. International Journal of Computer and Information Science, 1984, 11: 341-356.

Google Scholar

[2] J W Grzymala-Busse, M Fu. A comparison of several approaches to missing attribute values in data mining[C]. In: Proc Computing. Berlin: Springer-Verlag, 2000, 378-385.

DOI: 10.1007/3-540-45554-x_46

Google Scholar

[3] M Kryszkiewicz. Rough set approach to incomplete information system[J]. Information Sciences, 1998, 112: 39-49.

DOI: 10.1016/s0020-0255(98)10019-1

Google Scholar

[4] WANG Guo-Yin, Extension of Rough Set under Incomplete Information System [J]. Journal of Computer Research and Development, 2002, 39(10): 1238-1242.

Google Scholar

[5] ZHU Hao-dong, ZHOU Shu, ZHONG Yong, An Extended Rough Set Model of Incomplete Information System [J]. Journal of Hunan University of Science & Technology (Natural Science Edition), 2009, 24(23): 73-77.

Google Scholar