[FEA] CAGRA to support Jaccard distance
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Nobody has claimed this yet.
feature request
- Dominant language
- Cuda
- Stars
- 854
- Forks
- 236
- Avg merge
- 3d 3h
- Merged PRs (30d)
- 62
Description
Oracle is requesting this, but it's also a popular distance metric, and can use the dot product with an expansion function so we should consider exposing it.
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
Start by locating CAGRA's distance-metric handling and reviewing how existing metrics are exposed. Determine the scope needed to support Jaccard distance, including its relationship to the dot-product expansion described in the issue; done means CAGRA exposes and handles this metric consistently.
Written by the indexing model from the issue text.
Assessment
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100