Group decision-making approach for flood vulnerability identification using the fuzzy VIKOR method

Lee, G.; Jun, K. S.; Chung, E.-S.

doi:10.5194/nhess-15-863-2015

Articles | Volume 15, issue 4

https://doi.org/10.5194/nhess-15-863-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/nhess-15-863-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 15, issue 4

Research article

|

20 Apr 2015

Research article |

| 20 Apr 2015

Group decision-making approach for flood vulnerability identification using the fuzzy VIKOR method

G. Lee, K. S. Jun, and E.-S. Chung

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Sep 2014	4	5	0	9
Oct 2014	44	22	1	67
Nov 2014	6	3	6	15
Dec 2014	54	8	4	66
Jan 2015	43	5	1	49
Feb 2015	6	3	0	9
Mar 2015	9	4	0	13
Apr 2015	74	45	10	129
May 2015	49	41	2	92
Jun 2015	43	12	0	55
Jul 2015	36	23	2	61
Aug 2015	21	36	1	58
Sep 2015	7	13	0	20
Oct 2015	28	20	0	48
Nov 2015	36	34	4	74
Dec 2015	10	27	0	37
Jan 2016	27	14	2	43
Feb 2016	19	18	1	38
Mar 2016	14	4	0	18
Apr 2016	13	7	0	20
May 2016	7	5	0	12
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Cumulative views and downloads (calculated since 30 Sep 2014)

Month	HTML	PDF	XML	Total
Sep 2014	4	5	0	9
Oct 2014	44	22	1	67
Nov 2014	6	3	6	15
Dec 2014	54	8	4	66
Jan 2015	43	5	1	49
Feb 2015	6	3	0	9
Mar 2015	9	4	0	13
Apr 2015	74	45	10	129
May 2015	49	41	2	92
Jun 2015	43	12	0	55
Jul 2015	36	23	2	61
Aug 2015	21	36	1	58
Sep 2015	7	13	0	20
Oct 2015	28	20	0	48
Nov 2015	36	34	4	74
Dec 2015	10	27	0	37
Jan 2016	27	14	2	43
Feb 2016	19	18	1	38
Mar 2016	14	4	0	18
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Discussed (final revised paper)

Latest update: 21 Nov 2025

Short summary

This study proposes an improved group decision making (GDM) framework that combines VIKOR method with data fuzzification to quantify the spatial flood vulnerability, including multiple criteria. The combination of the GDM approach with the fuzzy VIKOR method can provide robust prioritization because it actively reflects the opinions of various groups and considers uncertainty in the input data.