Research Article

A Node Selection Paradigm for Crowdsourcing Service Based on Region Feature in Crowd Sensing

Table 2

The value of and its meaning.

Value of meaning

1 and are equally important
3 is slightly more important than
5 is more important than
7 is much more important than
9 is extremely important than
2, 4, 6, 8The importance of the to is between the two adjacent levels