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Table 2 The results of the second 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 91 187 137.79 \(169.37C_0\) \(137.79C_0\) \(-31.58C_0\)
0.1 30 154 86.48 \(106.82C_0\) \(86.48C_0\) \(-20.34C_0\)
0.5 3 68 26.5 \(33.59C_0\) \(26.5C_0\) \(-7.09C_0\)