Does vector dot product support ?
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Description
Is your feature request related to a problem? Please describe.
I'm wondering if SPTAG support vector dot product? eg, using a query vector search the database and return TopN vectors with ranking of dot product. If not supported, is there a plan?
thks
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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 reviewing SPTAG's existing vector-search interfaces and ranking behavior to determine whether dot-product queries are already supported. Define what support would mean for query execution and TopN ordering, then confirm the behavior with an appropriate search example or test; the issue provides no file or test entry point.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- search
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100