haystack/releasenotes/notes/add-distribution-based-rank-fusion-mode-JoinDocuments-6fca30b82fd535ce.yaml
Nicola Procopio 03d9057e64
Add Distribution based rank fusion mode (#7915)
* added new strategy DBRF

* fix hook

* fix typos

* added test for DBRF

* fix format

* new release note

* reformatted with black

* Update haystack/components/joiners/document_joiner.py

Co-authored-by: Madeesh Kannan <shadeMe@users.noreply.github.com>

* updated comments

* added type-hint and return type

* fix

* revert for lint problems

* fix

* fix

* fix

* fix

* another tentative

* dict out file

* only output

* fix output

* revert

* removed unused imports

* fix typing

---------

Co-authored-by: Madeesh Kannan <shadeMe@users.noreply.github.com>
Co-authored-by: anakin87 <stefanofiorucci@gmail.com>
2024-07-03 13:55:17 +02:00

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YAML

---
features:
- |
Added a new mode in JoinDocuments,
Distribution-based rank fusion as
[the article](https://medium.com/plain-simple-software/distribution-based-score-fusion-dbsf-a-new-approach-to-vector-search-ranking-f87c37488b18)