Two Improvements

• Performance
  • Accuracy
  • Specificity
  • MCC
• Scalability
  • More data
  • Faster results

Performance Improvements

- Word Order
- Grammar
- Semantics
- Smarter Dimension Reduction
- Learned Metrics
- Generalization (Clustering)

Tools

- gensim
    - approximate, incremental learning
- Dirichlet Allocation
- Word2Vec
- NLTK POS tagging
- Parsey McParseface
- neural nets
    - CNNs
    - Skip-grams
    - LTSTM

Generative Models

- Chat bots
  - Tay, 
- Assistants
  - Siri, Google Now