[Retracted] Classification Method of Ideological and Political Resources of Broadcasting and Hosting Professional Courses Based on SOM Artificial Neural Network

<div>Structure diagram of deep belief neural network model.</div>

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Figure 1

Figure 1: [Retracted] Classification Method of Ideological and Political Resources of Broadcasting and Hosting Professional Courses Based on SOM Artificial Neural Network 

Figure 1 | [Retracted] Classification Method of Ideological and Political Resources of Broadcasting and Hosting Professional Courses Based on SOM Artificial Neural Network 