Table 3: Normalized value of the results obtained in Search Types 1, 2, and 3, respectively, for Quality Characteristics.

ImportanceUsabilityFunctionalityAccessibilityReliability

60% 0.051643190.629107980.042253520.19248826
30%0.053979870.661482160.085086920.15827996
10%0.055855940.522754490.058462490.17211166
0.052765470.628184890.056724440.18018811

ImportanceEfficiencyContinuityMaintainabilityPortability

60%0.079812210.0046948400
30%0.000000000.025617570.004574570.01097896
10%0.095702710.031102500.034554420.02945579
0.05745760.013612420.004827810.00623927