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001-es BibID:	BIBFORM027761
Első szerző:	Csajbók Zoltán Ernő (matematikus)
Cím:	A General Tool-Based ApproximationFramework Based on Partial Approximation of Sets / Zoltán Csajbók, Tamás Mihálydeák
Dátum:	2011
Megjegyzések:	Let us assume that we observe a class of objects and havesome well-defined features with which an observed object possesses or not. In real life, two relevant groups of objects can be established determined by our current and necessarily constrained knowledge. In particular, a group whose elements really possess a feature in question, andanother group whose elements substantially do not possess the same feature. In practice, as a rule, we can observe a feature of objects via only tools with which we are able to judge easily whether an object possesses a property or not. Of course, a property ascertained by tools does notcoincide with a feature completely. To manage this problem, we propose a general tool-based approximation framework based on partial approximation of sets in which a positive feature and its negative one of any proportion of the observed objects can simultaneously be approximated.
ISBN:	978-3-642-21880-4
Tárgyszavak:	Természettudományok Matematika- és számítástudományok előadáskivonat Approximations Approximation schemes rough set theory partial approximation of sets
Megjelenés:	Rough Sets, Fuzzy Sets, Data Mining and Granular Computing : 13th International Conference on Rough Sets, Fuzzy Sets and Granular Computing (RSFDGrC-2011), June 25-27, 2011, Moscow, Russia, Lecture Notes in Computer Science Series : Proceedings / Sergei O. Kuznetsov, Dominik Slezak, Daryl H. Hepting, Boris G. Mirkin (eds.). - p. 52-59. -
További szerzők:	Mihálydeák Tamás Sándor (1955-) (filozófus, matematikus)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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