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Article

11 Citations

3,911 Views

11 Pages

Assessment of River Water Quality Based on an Improved Fuzzy Matter-Element Model

Yumin Wang,
Weijian Ran,
Lei Wu and
Yifeng Wu

Int. J. Environ. Res. Public Health2019, 16(15), 2793;https://doi.org/10.3390/ijerph16152793

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5 August 2019

In this paper, an improved fuzzy matter-element (IFME) method was proposed, which integrates the classical matter-element (ME) method, set pair analysis (SPA), and variable coefficient method (VCM). The method was applied to evaluate water quality of...

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Article

48 Citations

5,049 Views

13 Pages

On the Diversity-Based Weighting Method for Risk Assessment and Decision-Making about Natural Hazards

Pengyu Chen

Entropy2019, 21(3), 269;https://doi.org/10.3390/e21030269

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11 March 2019

The entropy-weighting method (EWM) and variation coefficient method (VCM) are two typical diversity-based weighting methods, which are widely used in risk assessment and decision-making for natural hazards. However, for the attributes with a specific...

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