Analysis and Countermeasures of Psychological Characteristics in College Students’ Psychological Education Based on Artificial Intelligence

Figures & data

Figure 1. RBM structure.

Figure 2. PSO pipeline.

Figure 3. IPSO-DBN pipeline.

Table 1. Detailed mental health feature.

Code	Feature
$c_1$	Normal intelligence
$c_2$	Healthy mood
$c_3$	Sound will
$c_4$	Complete personality
$c_5$	Correct self-assessment
$c_6$	Harmonious interpersonal relationship
$c_7$	Good social adaptation
$c_8$	Psychological behavior is age-appropriate

Figure 4. Comparison with other machine learning methods.

Figure 5. Comparison of IIW and TIW.

Figure 6. Comparison of ILF and TLF.

Table 2. Comparison of different DBNs.

Method	Accuracy	Recall	Training time
DBN	91.1	88.9	308 min
PSO-DBN	93.9	91.2	231 min
IPSO-DBN	95.7	92.8	198 min

Figure 7. An assessment of the first four mental health indicators.

Figure 8. An assessment of the last four mental health indicators.