Figure 14.1 - The NLP workflow.png | 12.7 KB | |
Figure 14.2 - spaCy dependency tree.png | 8.7 KB | |
Figure 14.3 - Document-term matrix and cosine similarity.png | 31.9 KB | |
Figure 14.4 - The distributions of unique tokens and number of tokens per document.png | 124.5 KB | |
Figure 14.5 - Accuracy of custom versus generic sentiment scores.png | 103.4 KB | |
Figure 14.6 - Basic exploratory analysis of Yelp reviews.png | 28.3 KB | |
Figure 14.7 - Test performance on combined data (all models, left) and for logistic regression with varying regularization.png | 24.5 KB | |