Tehnički vjesnik, Vol. 19 No. 4, 2012.
Izvorni znanstveni članak
Estimation of bridges through implementation of rough sets theory
Miroslav Kuburić
; University of Novi Sad, Faculty of Civil Engineering, Kozaračka 2a, 24000 Subotica, Serbia
Goran Ćirović
orcid.org/0000-0001-7419-8695
; Belgrade University College of Applied Studies in Civil Engineering and Geodesy Hajduk Stankova 2, 11000 Belgrade, Serbia
Zdravko Kapović
; University of Zagreb, Faculty of Geodesy, Kačićeva 26, 10 000 Zagreb, Croatia
Sažetak
The estimation of large infrastructural structures, such as bridges among others, has mainly been confined to estimation of their construction value. The estimation procedure of a real, i.e. objective value implies estimation of a larger number of attributes except the ones that represent construction value of a structure, such as: location, namely location potential, traffic, sociological, ecological and other parameters that represent a set of attributes affecting market value, i.e. usability of infrastructural structures. This paper deals with devising decision rules that define this market value, i.e. usability, as well as with reducing core of attributes, based on which actual value estimation of bridges is carried out through implementation of rough sets theory. The implementation of this theory facilitates the objective formulation of artificial intelligence rules that define parameters referring to determining the value of bridges, as well as to reducing the decision rules that lead to the estimation of their optimal value.
Ključne riječi
bridges; estimation; rough sets; core of attributes; decision rules reduction
Hrčak ID:
93532
URI
Datum izdavanja:
12.12.2012.
Posjeta: 1.545 *