An application of fuzzy sets to the Diggability Index Rating Method for surface mine equipment selection

“…The advantage of the COA method is that all activated membership functions of the conclusions (all active rules) take part in the defuzzification process (Daftaribesheli et al 2011). The COA method applies the following equation to transfer a fuzzy scheme into a crisp value (Iphar and Goktan 2006):…”

Section: Fuzzy Rule-based Inference System (Frbis)mentioning

confidence: 99%

A hybrid approach of rough-fuzzy inference system for land degradation susceptibility mapping (case study: Khanmirza agricultural plain-Iran)

Rezvani

Sabokbar

Javi

et al. 2016

Geoenviron Disasters

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Background: Land degradation is considered a serious social, economic, and environmental issue in all parts of the world. The fight against this deleterious phenomenon is now an international priority. The mapping of land degradation entails the implementation of an analytical geospatial model to appraise and categorize the severity of land degradation across a region. This paper proposes a rough-fuzzy inference system (RFIS) for detect the most susceptibility area to land degradation. Rough set algorithm was employed to extract IF-THEN rules and fuzzy inference systems were applied in land degradation susceptibility mapping. We utilized this integrated approach to facilitate modeling of the susceptibility of areas to degradation in the Khanmirza agricultural plain in the southwest of Iran. Results: The findings of the integrated approach revealed that 11.75% of the region faces high and very high susceptibility to land degradation, which is the major distribution in the central and marginal parts of the study area. The results of the present study indicates that those places have the lowest quality soil (erosion and ECs), and the lowlands are seriously menaced by degradation.

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“…The COA method applies the following Eq. (15) to transfer a fuzzy scheme into a crisp value (Iphar, Goktan 2006;Zheng et al 2012):…”

Section: Fuzzy Ahpmentioning

confidence: 99%

Combination of Fuzzy-Ahp and Dematel-Anp With Gis in a New Hybrid McDm Model Used for the Selection of the Best Space for Leisure in a Blighted Urban Site

Ahmad

Hosseini

Banaitis

et al. 2015

Technological and Economic Development of Economy

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Abstract. Urban blight issues have transformed over time. Today, the focus is on the social context and such services as recreation and leisure. Considering that the insufficiency of leisure spaces in blighted urban neighbourhoods gives rise to social and cultural problems in Tehran, this research aims to identify the best leisure space in a blighted urban site. The selection process uses the combination of a new hybrid MCDM model and GIS. The integration of GIS and MCDM makes a powerful tool for the selection of the best leisure space in a site because GIS provides efficient manipulation, analysis and presentation of spatial data while MCDM supplies consistent weight of sub-criteria and criteria. The results show the interrelations between dimensions and criteria, also influential priorities and the most important sequences of those. Afterward, this study employs DANP to obtain the weight of each criterion and select a site for leisure using GIS, based on INRM from the DEMATEL method.Keywords: leisure space, urban blight, hybrid multiple criteria decision making (HMCDM), influential network relation map (INRM), geographic information system (GIS).JEL Classification: C02, C44, C61, C88, O18, O21, O35, R14.

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An application of fuzzy sets to the Diggability Index Rating Method for surface mine equipment selection

Cited by 62 publications

References 30 publications

The evaluation system of oily drill cuttings treatment technologies based on the fuzzy evaluation method

The evaluation system of oily drill cuttings treatment technologies based on the fuzzy evaluation method

A hybrid approach of rough-fuzzy inference system for land degradation susceptibility mapping (case study: Khanmirza agricultural plain-Iran)

Combination of Fuzzy-Ahp and Dematel-Anp With Gis in a New Hybrid McDm Model Used for the Selection of the Best Space for Leisure in a Blighted Urban Site

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