Flowchart of the framework of text classification algorithm for subordinate classes of tourist attractions. حسب Lu Xiao (314030)

الموضوعات:

Hyperparameter settings of classification model. حسب Lu Xiao (314030)

الموضوعات:

Hyperparameter settings of BERT model. حسب Lu Xiao (314030)

الموضوعات:

The optimal combination of text representations and classifiers for different-size text sets. حسب Lu Xiao (314030)

الموضوعات:

Structure of skip-gram model [37]. حسب Lu Xiao (314030)

الموضوعات:

CBOW and skip-gram models [36]. حسب Lu Xiao (314030)

الموضوعات:

Predicted sensitivity, specificity, PPV, and NPV of the four algorithms (a, b) and algorithms combinations (c, d) under Model-3 in the primary analysis. حسب Jia Wei (120974)

الموضوعات:

Comparing true and predicted values of the top 2–3 categories in different level attractions. حسب Lu Xiao (314030)

الموضوعات:

Weighted-F1 of the optimal combination model with different scale text sets. حسب Lu Xiao (314030)

الموضوعات:

Comparing true-predicted values of the top 2–3 categories in different-level attractions in the two provinces. حسب Lu Xiao (314030)

الموضوعات:

Values of each evaluation index under the optimal classification combination model. حسب Lu Xiao (314030)

الموضوعات:

Confusion matrix heat map of optimum classification combination models under text set size of 3498. حسب Lu Xiao (314030)

الموضوعات:

Tourist attraction description text data. حسب Lu Xiao (314030)

الموضوعات:

Frequency of occurrence of different text lengths. حسب Lu Xiao (314030)

الموضوعات:

F1-measure of the composite category of optimum classification combination models under different scale text sets. حسب Lu Xiao (314030)

الموضوعات:

Trace plots of estimated prevalence, sensitivity, and specificity of each algorithm of Model-3 in the primary analysis. حسب Jia Wei (120974)

الموضوعات:

Proportion of positive results in each algorithm and latent prevalences by year. حسب Jia Wei (120974)

الموضوعات:

Classification performance of different combinations of text representation method & classifier. حسب Lu Xiao (314030)

الموضوعات:

Weighted-F1 values for different combinations of text representations & classifiers. حسب Lu Xiao (314030)

الموضوعات:

Observed and predicted frequency of each algorithm combination of community-acquired pneumonia (CAP) in Model-3 in the primary analysis. حسب Jia Wei (120974)

الموضوعات: