Research Article

Confidence Levels Measurement of Mobile Phone Selection Using a Multiattribute Decision-Making Approach with Unknown Attribute Weight Information Based on T-Spherical Fuzzy Aggregation Operators

Table 5

A comparative study of proposed work with present work (Table 1).

MethodsOperatorsScore valuesRanking outcomes

Proposed operators

Ullah et al. [35]TSFWA
TSFWG

Ullah et al. [36]TSFHWA
TSFHWG

Hussain et al. [37]TSFAAWA
TSFAAWG

Mahmood et al. [38]TSFDWA
TSFDWG

Ye et al. [43]IVIFPWAUnable to specifyFailed
IVIFPWG

Jiang et al. [40]IFS WAUnable to specifyFailed
IFS WG

Rani and Garg [41]CIFS WAUnable to specifyFailed
CIFS WG

Wei [42]PF WAUnable to specifyFailed
PF WG

Zhang [44]PyFP WAUnable to specifyFailed
PyFP WA