Few notes of how to debug machine learning algorithm:

1. Get more training examples
2. Try smaller sets of features
3. Try getting additional features
4. Try adding polinomial features
5. Try increasing lambda
6. Try decreasing lambda

What those trys can achieve:

1. fixes high variance
2. fixes high variance
3. fixes high bias
4. fixes high bias
5. fixes high bias
6. fixes high variance

1 Comment

• Alex Turok said 8 years ago

  Hi Yuriy,
  
  I've just stumbled upon your blog. A cool mix of machine learning and Acumatica development insights! That's really great, keep it up!