Improve HMM anonymous (using derivative work from paper)

[rodrigommorais]

HMM

• Use a paper with our HMM library and see what they do
• We have applied the model on the raw indication
  • Remember the Markovian property
  • Plot the real day difference
  • Make it become a stationary signal
  • Check spiral (?) correlation

[caio-freitas]

Possible improvements on anonymous HMM

• Add other relevant, stationary features
• Combine with fuzzy inference as in here and here
• Use prediction certainty (likelihoods) to come up with investment amount policy