Skip to main content

Table 2 The characteristic comparisons with existing distance measures

From: Novel distance measures of hesitant fuzzy sets and their applications in clustering analysis

Distance measure

Whether to consider hesitance degree

Whether to relax the limitation of lengths of HFEs

Xu and Xia [28]

×

×

Li et al. [32]

\(\checkmark \)

×

Zhang and Xu [18]

\(\checkmark \)

×

Tang et al. [31]

×

\(\checkmark \)

The proposed distance

\(\checkmark \)

\(\checkmark \)