probml / probml/dynamax

impose constraints on the transition probability.

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Description

I was wondering if it is possible to impose constraints on the transition probability. I want to train a specific type of HMM where there are no transitions from a higher indexed state to a lower indexed state (also called the Bakis model). By means of which, if a system goes from any state z𝑖 to another state z𝑗 where 𝑖 , then it cannot go back to the previous state. How can i add this constraint in the code? I would be very grateful indeed for any help you could give me.

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Research direction

The issue does not identify a file, test, or entry point. Clarify where transition probabilities are implemented and how the Bakis constraint should be specified before defining completion.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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