[HTML][HTML] Risk mitigation in service industries: A research agenda on container shipping

S Baştuğ, H Haralambides, E Akan, K Kiraci - Transport Policy, 2023 - Elsevier
Shipping lines face various marketing risks, with outcomes that need to be mitigated. A
current, serious, example of this has been the COVID19 pandemic and the severe supply …

A fully completed spherical fuzzy data-driven model for analyzing employee satisfaction in logistics service industry

PH Nguyen - Mathematics, 2023 - mdpi.com
This study proposes a two-stage MCDM model that combines Delphi and decision-making
trial and evaluation laboratory methods based on spherical fuzzy sets (SF-Delphi and SF …

Spherical fuzzy Dombi power Heronian mean aggregation operators for multiple attribute group decision-making

H Zhang, G Wei, X Chen - Computational and Applied Mathematics, 2022 - Springer
As a new improvement of fuzzy sets (FSs), spherical fuzzy sets (SFSs) can provide a wider
space for decision-makers (DMs) to express their preference information. Spherical fuzzy …

A hybrid spherical fuzzy MCDM approach to prioritize governmental intervention strategies against the COVID-19 pandemic: A case study from Vietnam

PH Nguyen, JF Tsai, TT Dang, MH Lin, HA Pham… - Mathematics, 2021 - mdpi.com
The unprecedented coronavirus pandemic (COVID-19) is fluctuating worldwide. Since the
COVID-19 epidemic has a negative impact on all countries and has become a significant …

Internal audit planning using spherical fuzzy ELECTRE

A Menekse, H Camgoz-Akdag - Applied Soft Computing, 2022 - Elsevier
Internal audit is an independent and objective assurance and consulting activity that aims to
improve the operations of an organization and add value to them. Planning internal audit by …

Comparative fuel cell sustainability assessment with a novel approach

C Acar, A Beskese, GT Temur - international journal of hydrogen energy, 2022 - Elsevier
Fuel cells have been attracting many researchers and industry partners' attention due to
their clean, quiet, modular, and flexible operation characteristics. As Power-to-Gas …

[HTML][HTML] Sustainable stationary hydrogen storage application selection with interval-valued intuitionistic fuzzy AHP

C Acar, E Haktanır, GT Temur, A Beskese - International Journal of …, 2024 - Elsevier
The transition to a hydrogen-based economy necessitates a comprehensive evaluation of
different hydrogen storage options, considering their sustainability performance. This study …

A hybrid model with spherical Fuzzy-AHP, PLS-SEM and ANN to predict vaccination intention against COVID-19

PH Nguyen, JF Tsai, MH Lin, YC Hu - Mathematics, 2021 - mdpi.com
This study aims to identify the key factors affecting individuals' behavioral vaccination
intention against COVID-19 in Vietnam through an online questionnaire survey. Differing …

Distance education tool selection using novel spherical fuzzy AHP EDAS

A Menekşe, H Camgöz Akdağ - Soft Computing, 2022 - Springer
COVID 19 pandemic, which entered our lives suddenly, caused the change of our classical
education system and forced higher education institutions to switch to distance education …

A state-of-the-art survey on spherical fuzzy sets

E Ozceylan, B Ozkan, M Kabak… - Journal of Intelligent & …, 2022 - content.iospress.com
In addition to the well-known fuzzy sets, a novel type of fuzzy set called spherical fuzzy set
(SFS) is recently introduced in the literature. SFS is the generalized structure over existing …