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On an extraction method of structural characteristics in object-oriented rough set models | IEEE Conference Publication | IEEE Xplore

On an extraction method of structural characteristics in object-oriented rough set models


Abstract:

We propose a concept of explicit and implicit influences of structural characteristics among classes to treat characteristics about how to combine objects in the object-o...Show More

Abstract:

We propose a concept of explicit and implicit influences of structural characteristics among classes to treat characteristics about how to combine objects in the object-oriented rough set model proposed by the authors. The object-oriented rough set model treats semi-structured data in the framework of rough sets by using structural hierarchies among objects, and semi-structured decision rules represent structural characteristics among objects, which enable us to capture what to combine objects. However, it is generally difficult to capture characteristics about how to combine objects by semi-structured decision rules. Thus, in this paper, we consider estimating structural characteristics about how to combine objects in the object-oriented rough set model.
Date of Conference: 17-19 August 2009
Date Added to IEEE Xplore: 22 September 2009
Print ISBN:978-1-4244-4830-2
Conference Location: Nanchang, China

References

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