Pinecone Blog company blog
Product Quantization: Compressing high-dimensional vectors
Product quantization (PQ) is a popular method for dramatically compressing high-dimensional vectors to use 97% less memory, and for making nearest-neighbor search speeds 5.5x faster in our tests.
- Points
- 104
- HN comments
- 22
- Submissions
- 1
- Cited by
- 0 commenters
AI & Machine LearningDatabases & Data2021
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Sep 2, 2021 | Product Quantization: Compressing high-dimensional vectors by gk1 | 104 | 22 |
