Fig 1.
Model architecture diagram.
Fig 2.
Schematic diagram of abnormal false data points.
Fig 3.
Schematic diagram of abnormal sequences with too small variance.
Fig 4.
Schematic diagram of the abnormal sequence of violent fluctuations.
Fig 5.
Schematic diagram of abnormal sequence of upward or downward leap.
Table 1.
Key parameters.
Fig 6.
Dimensionless water quality data.
Table 2.
Learning effects of the base learners.
Table 3.
Evaluation results of the three ensemble strategies.
Fig 7.
Comparison of deviations between predicted and actual values.
Fig 8.
Water quality prediction results of Longhekou Water Quality Station.
Table 4.
Some of the abnormal points marked in the data.
Fig 9.
Abnormal water quality markings at Longhekou Water Quality Station.