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Scientific Programming
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2015
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Article
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Tab 2
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Research Article
Hybrid Multiple Soft-Sensor Models of Grinding Granularity Based on Cuckoo Searching Algorithm and Hysteresis Switching Strategy
Table 2
Definition of performance indices.
Model performance indicators
Expression
Maximum positive error (MPE)
Maximum negative error (MNE)
Root mean square error (RMSE)
Sum squares error (SSE)