Water Pollution Prediction Based on Deep Belief Network in Big Data of Water Environment Monitoring

Table 1

Forward fill results with missing data.

Time	Cl	Cl_2	pH	Tp	COD
…	…	…	…	…	…
T	At	Bt	Ct	Dt	Et
t + 1	At+1	Bt	Ct+1	Dt	Et+1
t + 2	At+1	Bt+2	Ct+2	Dt	Et+2