Python Guide

• 1. Loading Data: BatchVectorizer and Dictionary
• 2. Base PLSA Model with Perplexity Score
• 3. Regularizers and Scores Usage
• 4. Multimodal Topic Models
• 5. Phi and Theta Extraction. Transform Method
• 6. Tokens Co-occurrence and Coherence Computation
• 7. Attach Model and Custom Phi Initialization
• 8. Deal with Ptdw Matrix
• Different Useful Techniques