A new interactive algorithm for multiple criteria sorting problems under a variety of preference functions

Karakaya, Gülşah
Köksalan, Mustafa Murat
26th International Conference on MCDM


Yilmaz, Yavuz; Kurz, Rainer; Ozmen, Ayse; Weber, Gerhard Wilhelm (2015-06-19)
In developed electricity markets, the deregulation boosted competition among companies participating in the electricity market. Therefore, the enhanced reliability and availability of gas turbine systems is an industry obligation. Not only providing the available power with minimum operation and maintenance costs, but also guaranteeing high efficiency are additional requisites and efficiency loss of the power plants leads to a loss of money for the electricity generation companies. Multivariate Adaptive Reg...
A new method to determine dynamically equivalent finite element models of aircraft structures from modal test data
Karaağaçlı, Taylan; Yıldız, Erdinç N.; Özgüven, Hasan Nevzat (Elsevier BV, 2012-8)
Flutter analysis is a major requirement to predict safe flight envelops and to decide on flutter testing conditions of newly designed or modified aircraft structures. In order to achieve reliable flutter analysis of an aircraft structure, it is necessary to obtain a good correlation between its finite element (FE) model and experimental modal data. Currently available model updating methods require construction of a detailed initial FE model in order to achieve convergence of the modes obtained from updated...
A new multiobjective simulated annealing algorithm
Tekinalp, Ozan (Springer Science and Business Media LLC, 2007-09-01)
A new multiobjective simulated annealing algorithm for continuous optimization problems is presented. The algorithm has an adaptive cooling schedule and uses a population of fitness functions to accurately generate the Pareto front. Whenever an improvement with a fitness function is encountered, the trial point is accepted, and the temperature parameters associated with the improving fitness functions are cooled. Beside well known linear fitness functions, special elliptic and ellipsoidal fitness functions,...
A New Decision Fusion Technique for Image Classification
Ozay, Mete; Vural, Fatos Tunay Yarman (2009-11-10)
In this study, we introduce a new image classification technique using decision fusion. The proposed technique, called Meta-Fuzzified Yield Value.(Meta-FYV), is based on two-layer Stacked Generalization (SG) architecture [1]. At the base-layer, the system, receives a set of feature vectors of various dimensions and dynamical ranges and outputs hypotheses through fuzzy transformations. Then, the hypotheses created by the base layer transformations are concatenated for building a regression equation at meta-l...
A new boundary element formulation for wave load analysis
Yalcin, O. Fatih; Mengi, Yalcin (Springer Science and Business Media LLC, 2013-10-01)
A new boundary element (BEM) formulation is proposed for wave load analysis of submerged or floating bodies. The presented formulation, through establishing an impedance relation, permits the evaluation of the hydrodynamic coefficients (added mass and damping coefficients) and the coefficients of wave exciting forces systematically in terms of system matrices of BEM without solving any special problem, such as, unit velocity or unit excitation problem. It also eliminates the need for scattering analysis in ...
Citation Formats
G. Karakaya and M. M. Köksalan, “A new interactive algorithm for multiple criteria sorting problems under a variety of preference functions,” presented at the 26th International Conference on MCDM, Portsmouth, İngiltere, 2022, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/99236.