An Automated Text Categorization Framework based on Hyperparameter Optimization
Table 7: spam classification
['Data set', '[BOLD] macro-F1 Androutsopoulos ', '[BOLD] macro-F1 Sakkis ', '[BOLD] macro-F1 Cheng ', '[BOLD] macro-F1  [ITALIC] μTC']
Here, it can be seen that best results in the macro-F1 measure were obtained with our approach μTC; nevertheless, the best results in the accuracy score were achieved by Androutsopoulos et al.