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Table 3 The results of the third group of experiments

From: TFCrowd: a blockchain-based crowdsourcing framework with enhanced trustworthiness and fairness

\(\rho _1\)

min(n)

max(n)

avg(n)

Cost

Average normal cost

Average save

0.05

10

32

17.6

0

\(18.6C_0\)

\(18.6C_0\)

0.1

5

19

8.83

0

\(9.83C_0\)

\(9.83C_0\)

0.5

2

7

2.62

0

\(3.62C_0\)

\(3.62C_0\)