Fig 1.
Fig 2.
Conceptual framework.
Table 1.
The demographic of the respondents (n = 1014).
Table 2.
The constructs and measurement items.
Fig 3.
The initial SEM for consumers’ intention to eat Samgyeopsal.
Fig 4.
The final SEM for consumers’ intention to eat Samgyeopsal.
Table 3.
Indicators statistical analysis.
Table 4.
The model fit.
Table 5.
Composite reliability and validity.
Table 6.
Direct, indirect, and total effects.
Table 7.
Decision tree mean accuracy (Depth = 5).
Fig 5.
Optimum Random Forest Classifier.