Group Decision Making Process for Supplier Selection with TOPSIS Method under Interval-Valued Intuitionistic Fuzzy Numbers

<table class="table-group" id="tab10"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left"> Decision maker</td><td align="center">DM<sub>1</sub></td><td align="center">DM<sub>2</sub></td><td align="center">DM<sub>3</sub></td><td align="center">DM<sub>4</sub></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left"> Weight</td><td align="center">0.279</td><td align="center">0.257</td><td align="center">0.284</td><td align="center"> 0.180</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Fuzzy Systems

tab10

Table 10

Table 10: Group Decision Making Process for Supplier Selection with TOPSIS Method under Interval-Valued Intuitionistic Fuzzy Numbers 