tensorflow / tensorflow/probability
Feature request: Tweedie distribution
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distributions/bijectors
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Description
The compound Poisson Gamma Tweedie distribution is used a lot in modeling claim severities. Would it be supported in the future?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are identified in the issue. Start by clarifying the desired API and behavior for a compound Poisson Gamma Tweedie distribution, then locate the existing distribution implementations and tests. Done means the supported Tweedie distribution meets the agreed behavior and has coverage for its use in claim-severity modeling.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- tensorflow
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100