11th International Conference on Fuzzy Logic and Intelligent Technologies in Nuclear Science (FLINS), Joao Pessoa, Brazil, 17 - 20 August 2014, vol.9, pp.574-579
Hesitant fuzzy sets are used to handle the situations where a set of values are possible in defining membership functions. In urban transformation problems usually there are multiple actors with different perspectives and they represent hesitant evaluations on subjective criteria. Hesitant fuzzy linguistic term sets (HFLTS) enable aggregating the different linguistic evaluations of different actors without loss of information. This paper proposes a hierarchical multiattribute method based on hesitant fuzzy linguistic term sets for prioritizing the urban transformation projects in Istanbul.