An Algorithm for Construction Project Cost Forecast Based on Particle Swarm Optimization-Guided BP Neural Network

Table 1

Hyperparameter setting.

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.trainParam.goal = 0.1

.trainParam.epochs = 300

.trainParam.show = 20

.trainParam.mc = 0.95

.trainParam.lr = 0.05

.trainParam.min_grad = 1e − 6

.trainParam.min_fail = 5

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