61
https://doi.org/10.17993/3ctecno.2021.specialissue7.53-65
3C Tecnología. Glosas de innovación aplicadas a la pyme. ISSN: 2254 – 4143 Edición Especial Special Issue Mayo 2021
α
7
<0.68, 0.17> <0.62, 0.3> <0.77, 0.09> <0.62, 0.23> <0.59, 0.31> <0.55, 0.42>
α
8
<0.66, 0.24> <0.63, 0.29> <0.73, 0.14> <0.66, 0.21> <0.65, 0.24> <0.55, 0.36>
α
9
<0.59, 0.4> <0.45, 0.46> <0.69, 0.15> <0.52, 0.31> <0.54, 0.28> <0.34, 0.58>
α
10
<0.62, 0.26> <0.56, 0.41> <0.74, 0.22> <0.48, 0.36> <0.5, 0.31> <0.63, 0.33>
Source: own elaboration.
• Step 4: The rst and second aggregate interval-valued intuitionistic fuzzy set
and of alternatives by using IVFPIFS-aggregation operators
are obtained as in Table 3.
Table 3. The aggregate interval-valued intuitionistic fuzzy sets of alternatives.
Alt.
α
1
<[0.94173, 0.99242], [0.0000013, 0.0000167]> <[0.0018, 0.021605], [0.518534, 0.683016]>
α
2
<[0.91607, 0.98383], [0.0000045, 0.0000551]> <[0.000604, 0.007255], [0.605775, 0.79045]>
α
3
<[0.906801, 0.97983], [0.0000078, 0.000094]> <[0.0007003, 0.008403], [0.65074, 0.81673]>
α
4
<[0.914425, 0.983378], [0.000004, 0.000048]> <[0.000821, 0.009859], [0.59133, 0.762296]>
α
5
<[0.92635, 0.98774], [0.0000009, 0.0000115]> <[0.001174, 0.014094], [0.52932, 0.700298]>
α
6
<[0.90677, 0.97992], [0.0000069, 0.0000839]> <[0.000634, 0.007610], [0.62262, 0.800249]>
α
7
<[0.917029, 0.98471], [0.000002, 0.0000249]> <[0.000987, 0.01185], [0.565806, 0.731641]>
α
8
<[0.91994, 0.98553], [0.0000026, 0.0000320]> <[0.001082, 0.012994], [0.55262, 0.716573]>
α
9
<[0.86611, 0.961247], [0.000021, 0.0002521]> <[0.000264, 0.003173], [0.70188, 0.863861]>
α
10
<[0.895486, 0.97648], [0.000013, 0.0001567]> <[0.000587, 0.00704], [0.640429, 0.800823]>
Source: own elaboration.
• Step 5: The IVIF values of alternatives by applying operation is
calculated as in Table 4.
• Step 6: The scores and accuracy values of IVIF values are presented in Table 5.
Table 4. The interval valued intuitionistic fuzzy values of alternatives.
Alt.
α
1
<[0.94184, 0.992584], [0.000000722, 0.0000114]>
α
2
<[0.916128, 0.983951], [0.00000278,784538, 0.0000435]>
α
3
<[0.906867, 0.9800047], [0.00000509,652078, 0.0000767]>
α
4
<[0.914496, 0.983541], [0.00000236,637966, 0.0000366]>