Risk Regionalization of Meteorological Calamities Based on GIS and Rough Set Theory
نویسندگان
چکیده
منابع مشابه
Risk Regionalization of Meteorological Calamities Based on GIS and Rough Set Theory
The calculation of risk regionalization of meteorological calamities, usually determines the weight factors involved in the calculation by a subjective evaluation and objective calculation method, and the information should be more accurate or perfect. As the determination of the weight factors of meteorological disasters have limitations by subjective evaluation method and the objective calcul...
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A method for indicator selection is proposed in this paper. The method, which adopts the General Methodology and Design Research approach, consists of four steps: Problem Identification, Requirement Gathering, Indicator Extraction, and Evaluation. Rough Set approach also has been applied in the Indicator Extraction phase. This phase consists of 5 steps: Data selection, Data Preprocessing, Discr...
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ژورنال
عنوان ژورنال: International Journal of u- and e- Service, Science and Technology
سال: 2016
ISSN: 2005-4246,2005-4246
DOI: 10.14257/ijunesst.2016.9.1.23