castorini · lintool · Dec 28, 2023 · Dec 28, 2023 · Dec 28, 2023
diff --git a/README.md b/README.md
@@ -349,6 +349,7 @@ Beyond that, there are always [open issues](https://github.com/castorini/anserin
 
 ## 📜️ Release History
 
++ v0.24.0: December 28, 2023 [[Release Notes](docs/release-notes/release-notes-v0.24.0.md)]
 + v0.23.0: November 16, 2023 [[Release Notes](docs/release-notes/release-notes-v0.23.0.md)]
 + v0.22.1: October 18, 2023 [[Release Notes](docs/release-notes/release-notes-v0.22.1.md)]
 + v0.22.0: August 28, 2023 [[Release Notes](docs/release-notes/release-notes-v0.22.0.md)]

diff --git a/docs/release-notes/release-notes-v0.24.0.md b/docs/release-notes/release-notes-v0.24.0.md
@@ -0,0 +1,91 @@
+# Anserini Release Notes (v0.24.0)
+
++ **Release date:** December 28, 2023
++ **Lucene version:** Lucene 9.9.1
+
+## Summary of Changes
+
++ Upgraded to Lucene 9.9.1:
+  + Refactored code to use latest codecs.
+  + Added regressions to take advantage of HNSW `int8` quantization (but doesn't work for OpenAI Ada2).
++ Major refactoring of search code paths:
+  + Refactored to create `HnswDenseSearcher` and `InvertedDenseSearcher` to provide Python bindings.
+  + Refactored `SearchHnswDenseVectors` and `SearchInvertedDenseVectors` as wrappers to provide main entry points to above searchers.
+  + Improved alignment between `SearchCollection` and dense vector search classes above, extracting common code into helper classes.
+  + Aligned `ScoredDoc` and `ScoredDocs` (was previously `ScoredDocuments`) as container objects for Lucene results.
+  + Refactored searchers to use `ScoredDoc` instead of class-specific `Result` objects.
+  + Imposed uniform camelCasing in search args.
++ Major refactoring of indexing pipelines:
+  + Extracted common code paths from `IndexCollection`, `IndexHnswDenseVectors`, and `IndexInvertedDenseVectors` into `AbstractIndexer`.
+  + Imposed uniform camelCasing in index args.
++ Improved test coverage.
++ Added basic ability to download pre-built indexes.
+
+## Contributors (This Release)
+
+Sorted by number of commits:
+
++ Jimmy Lin ([lintool](https://github.com/lintool))
++ Matt Yang ([justram](https://github.com/justram))
++ Andre Slavescu ([AndreSlavescu](https://github.com/AndreSlavescu))
++ Areel Ullah Khan ([AreelKhan](https://github.com/AreelKhan))
++ Arthur Chen ([ArthurChen189](https://github.com/ArthurChen189))
++ Chris Hegarty ([ChrisHegarty](https://github.com/ChrisHegarty))
++ Golnoosh Asefi ([golnooshasefi](https://github.com/golnooshasefi))
++ Minhajul Abedin ([Minhajul99](https://github.com/Minhajul99))
++ Paniz Ojaghi ([Panizghi](https://github.com/Panizghi))
++ Sahar ([saharsamr](https://github.com/saharsamr))
++ Yifei Li ([tudou0002](https://github.com/tudou0002))
++ alimansouri ([alimt1992](https://github.com/alimt1992))
++ kdricci ([kdricci](https://github.com/kdricci))
++ ljk423 ([ljk423](https://github.com/ljk423))
++ Yahya Jabary ([sueszli](https://github.com/sueszli))
+
+## All Contributors
+
+All contributors with five or more commits, sorted by number of commits, [according to GitHub](https://github.com/castorini/Anserini/graphs/contributors):
+
++ Jimmy Lin ([lintool](https://github.com/lintool))
++ Peilin Yang ([Peilin-Yang](https://github.com/Peilin-Yang))
++ Ogundepo Odunayo ([ToluClassics](https://github.com/ToluClassics))
++ Xueguang Ma ([MXueguang](https://github.com/MXueguang))
++ Ahmet Arslan ([iorixxx](https://github.com/iorixxx))
++ Tommaso Teofili ([tteofili](https://github.com/tteofili))
++ Edwin Zhang ([edwinzhng](https://github.com/edwinzhng))
++ Rodrigo Nogueira ([rodrigonogueira4](https://github.com/rodrigonogueira4))
++ Arthur Chen ([ArthurChen189](https://github.com/ArthurChen189))
++ Emily Wang ([emmileaf](https://github.com/emmileaf))
++ Royal Sequiera ([rosequ](https://github.com/rosequ))
++ Matt Yang ([justram](https://github.com/justram))
++ Yuqi Liu ([yuki617](https://github.com/yuki617))
++ Chris Kamphuis ([Chriskamphuis](https://github.com/Chriskamphuis))
++ Victor Yang ([Victor0118](https://github.com/Victor0118))
++ Boris Lin ([borislin](https://github.com/borislin))
++ Nikhil Gupta ([nikhilro](https://github.com/nikhilro))
++ Stephanie Hu ([stephaniewhoo](https://github.com/stephaniewhoo))
++ Shane Ding ([shaneding](https://github.com/shaneding))
++ Yuhao Xie ([Kytabyte](https://github.com/Kytabyte))
++ Ronak Pradeep ([ronakice](https://github.com/ronakice))
++ Kuang Lu ([lukuang](https://github.com/lukuang))
++ Joel Mackenzie ([JMMackenzie](https://github.com/JMMackenzie))
++ Xinyu (Crystina) Zhang ([crystina-z](https://github.com/crystina-z))
++ Adam Yang ([adamyy](https://github.com/adamyy))
++ Manveer Tamber ([manveertamber](https://github.com/manveertamber))
++ Xinyu Mavis Liu ([x389liu](https://github.com/x389liu))
++ Salman Mohammed ([salman1993](https://github.com/salman1993))
++ Luchen Tan ([LuchenTan](https://github.com/LuchenTan))
++ Akintunde Oladipo ([theyorubayesian](https://github.com/theyorubayesian))
++ Matt Yang ([d1shs0ap](https://github.com/d1shs0ap))
++ Kelvin Jiang ([kelvin-jiang](https://github.com/kelvin-jiang))
++ Johnson Han ([x65han](https://github.com/x65han))
++ Hang Cui ([HangCui0510](https://github.com/HangCui0510))
++ Zhiying Jiang ([bazingagin](https://github.com/bazingagin))
++ Mofe Adeyemi ([Mofetoluwa](https://github.com/Mofetoluwa))
++ Aileen Lin ([AileenLin](https://github.com/AileenLin))
++ Michael Tu ([tuzhucheng](https://github.com/tuzhucheng))
++ Dayang Shi ([dyshi](https://github.com/dyshi))
++ Yuqing Xie ([amyxie361](https://github.com/amyxie361))
++ Nandan Thakur ([thakur-nandan](https://github.com/thakur-nandan))
++ Zeynep Akkalyoncu Yilmaz ([zeynepakkalyoncu](https://github.com/zeynepakkalyoncu))
++ Peng Shi ([Impavidity](https://github.com/Impavidity))
++ Ryan Clancy ([ryan-clancy](https://github.com/ryan-clancy))