Rough data and rough data law recognition | IEEE Conference Publication | IEEE Xplore

Rough data and rough data law recognition


Abstract:

S-rough sets (singular rough sets) theory was proposed by improving Z.Pawlak rough sets theory. S-rough set has dynamic characteristics, since it is defined by R -element...Show More

Abstract:

S-rough sets (singular rough sets) theory was proposed by improving Z.Pawlak rough sets theory. S-rough set has dynamic characteristics, since it is defined by R -element equivalence class[x] which has dynamic characteristic. The concept of rough data was presented by employing S-rough sets, and rough data has dynamic characteristic, furthermore, the rough data law generation is given. Based on the concepts above, the generation theorem and the reversion theorem of rough data law, the recognition principle of rough data law, and the discernible theorem of rough data law were given, finally the applications of rough data law in risk investment system are presented.
Date of Conference: 17-19 November 2008
Date Added to IEEE Xplore: 30 December 2008
ISBN Information:
Conference Location: Xiamen, China

References

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