[Retracted] Automatic Scoring of English Essays Based on Machine Learning Technology in a Wireless Network Environment

Table 11

Results of a deep learning-based scoring model evaluation.

Model	Features	r	ρ	RMSE
Baseline model [23]	Word vectors	0.538	0.499	5.033
Model 1 of this paper	Word vectors	0.511	0.556	5.579
Model 2 in this paper	Word vectors + part of speech vectors	0.542	0.575	5.004