langchain/docs/extras/modules/data_connection/retrievers
Dayuan Jiang 125ae6d9de
add Hybrid retriever that not require any external service (#8108)
- Until now, hybrid search was limited to modules requiring external
services, such as Weaviate/Pinecone Hybrid Search. However, I have
developed a hybrid retriever that can merge a list of retrievers using
the [Reciprocal Rank
Fusion](https://plg.uwaterloo.ca/~gvcormac/cormacksigir09-rrf.pdf)
algorithm. This new approach, similar to Weaviate hybrid search, does
not require the initialization of any external service.
  - Dependencies: No  - Twitter handle: dayuanjian21687

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Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-07-24 19:16:10 -07:00
..
self_query SelfQuery support for deeplake (#7888) 2023-07-24 14:22:33 -07:00
ensemble.ipynb add Hybrid retriever that not require any external service (#8108) 2023-07-24 19:16:10 -07:00
MultiQueryRetriever.ipynb mv module integrations docs (#8101) 2023-07-23 23:23:16 -07:00