Engineering management plays a significant part in project construction, and it is a process
involved with making decision under uncertainty. When decision makers are hesitant to …

Engineering management plays an important role in the socio-economic field, where
complex and uncertain factors usually exist. Dual hesitant fuzzy sets (DHFSs) are powerful …

Due to the superiority in expressing the uncertain and vague information, the hesitant fuzzy
set (HFS) is regarded as an important tool to deal with multiattribute decision‐making …

As a powerful and efficient tool in expressing the indeterminate and fuzzy information, the
hesitant fuzzy set (HFS) has shown its increasing importance. It was first proposed by Torra …

A cubic hesitant fuzzy set is a hybrid set which can express uncertain and hesitancy fuzzy
information simultaneously. For multiple attribute decision-making problems in engineering …

The technique for order preference by similarity to ideal solution (TOPSIS) is one of the most
popular and efficient methods in solving the multiple criteria/attribute decision making …

A dual hesitant fuzzy set (DHFS) consists of two parts, that is, the membership hesitancy
function and the nonmembership hesitancy function, supporting a more exemplary and …

With respect to evaluation model for risk investment with hesitant fuzzy information, some
operational laws of hesitant fuzzy numbers are introduced. We utilize the hesitant fuzzy …

To objectively evaluate the influence of hesitant fuzziness on the ranking of alternatives in
multi-attribute decision making with hesitant fuzzy or probabilistic hesitant fuzzy information …

Hesitant fuzzy set theory provides an effective technique for researchers and engineers to
cope with vagueness and uncertainty. In recent years, to explore the correlation between …