DocumentCode :
2924098
Title :
An attempt of reconstruction of object-oriented rough set models
Author :
Kudo, Yasuo ; Kaneiwa, Ken ; Murai, Tetsuya
Author_Institution :
Muroran Inst. of Technol., Muroran, Japan
fYear :
2011
fDate :
8-10 Nov. 2011
Firstpage :
345
Lastpage :
350
Abstract :
In this paper, we attempt revising the object-oriented rough set (for short, OORS) model proposed by the authors. The OORS 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. The revised OORS model we propose in this paper has almost the same representation ability of the previous model and the formulation of the revised model is simpler than the previous model.
Keywords :
data handling; decision theory; object-oriented methods; rough set theory; OORS model; object-oriented rough set model; semistructured data; semistructured decision rules; structural characteristics representation; structural hierarchy; Clocks; Compounds; Computational modeling; Data models; Heart; Humans; Object oriented modeling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Granular Computing (GrC), 2011 IEEE International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4577-0372-0
Type :
conf
DOI :
10.1109/GRC.2011.6122620
Filename :
6122620
Link To Document :
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