Deep Learning Based Text Classification: A Comprehensive Review
Table 1. Performance of deep learning based text classification models on sentiment analysis datasets (in terms of classification accuracy), evaluated on the IMDB, SST, Yelp, and Amazon datasets. Italic indicates the non-deep-learning models.
['Method', 'IMDB', 'SST-2', 'Amazon-2', 'Amazon-5', 'Yelp-2', 'Yelp-5']
We can see that some significant improvement in accuracy has been obtained since the introduction of the first deep learning based sentiment analysis model, e.g., with around 78% relative reduction in classification error (on SST-2).