Decision support in combined with geographic information
نویسندگان
چکیده
Fuzzy theory provides a rigorous, flexible approach to the problem of defining and computing. Therefore, to facilitate decision-making in geographic information system (GIS), the graph layer indicator and the Takagi Sugeno (TS) fuzzy model have to be integrated. This study explains several versions of the TS fuzzy model based on fuzzy theory and fuzzy operation. An inference model is constructed for GIS by the TS fuzzy model to formulate an integrated TS decision making system (TSDMK). The TSDMK can deal with inexact, linguistic, vague and uncertain data of GIS. The operator assigns most graph layer indicators by intuition. This investigation assesses applications of fuzzy logic for decision-making in GIS based on TSDMK graphs focusing on model-based systems. Keywords—Geographic information system, tourism industry, fuzzy model, decision-making.
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