[Retracted] An Automatic Pronunciation Error Detection and Correction Mechanism in English Teaching Based on an Improved Random Forest Model

<div>Mathematical expression of the pronunciation process.</div>

Journal of Electrical and Computer Engineering

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Figure 2

Figure 2: [Retracted] An Automatic Pronunciation Error Detection and Correction Mechanism in English Teaching Based on an Improved Random Forest Model 

Figure 2 | [Retracted] An Automatic Pronunciation Error Detection and Correction Mechanism in English Teaching Based on an Improved Random Forest Model 