An Integrated Node Selection Model Using FAHP and FTOPSIS for Data Retrieval in Ubiquitous Computing

Table 3

Geometric means for all criteria.

Geometric mean
Mobility	2.823	3.374	3.884
Waiting time	2.952	3.491	3.992
Cost	2.030	2.236	2.414
Trust	1.537	1.538	1.562
S & C	2.539	2.546	2.446
Loading	2.069	2.128	2.225
Data transfer	4.566	3.693	2.959
Data quality	2.355	1.929	1.560
Total	20.870	20.935	21.041
Reverse	0.04792	0.04777	0.04753
Increasing order	0.04753	0.04777	0.04792