xgboost by dmlc

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

created at Feb. 6, 2014, 5:28 p.m.

912 +2

25,551 +21

8,663 +4

LightGBM by Microsoft

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

created at Aug. 5, 2016, 5:45 a.m.

437 +1

16,041 +16

3,765 +2

annoy by spotify

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

created at April 1, 2013, 8:29 p.m.

319 +0

12,676 +33

1,136 +3

hnswlib by nmslib

Header-only C++/python library for fast approximate nearest neighbors

created at July 6, 2017, 1:08 p.m.

66 +1

4,002 +16

586 +6

shogun by shogun-toolbox

Shōgun

created at April 1, 2011, 10:44 a.m.

217 +0

3,005 +2

1,036 -1

flann by flann-lib

Fast Library for Approximate Nearest Neighbors

created at March 28, 2011, 6:45 p.m.

79 +0

2,149 +1

640 -1

NGT by yahoojapan

Nearest Neighbor Search with Neighborhood Graph and Tree for High-dimensional Data

created at Sept. 1, 2016, 7:36 a.m.

37 +0

1,184 +4

108 +0

rice by ruby-rice

Ruby Interface for C++ Extensions

created at July 21, 2009, 12:38 a.m.

17 +0

363 +3

56 +0

rb-libsvm by febeling

Ruby language bindings for LIBSVM

created at March 15, 2009, 11:35 a.m.

18 +0

278 +0

33 +0

liblinear-ruby by kei500

None

created at Nov. 19, 2013, 6:16 a.m.

3 +0

83 +0

8 +0

liblinear-ruby-swig by tomz

This is the Ruby interface to LIBLINEAR (much more efficient than LIBSVM for text classification and other large linear classifications)

created at Feb. 28, 2009, 7:17 p.m.

5 +0

83 +1

12 +0

annoy-rb by yoshoku

annoy-rb provides Ruby bindings for the Annoy (Approximate Nearest Neighbors Oh Yeah).

created at Aug. 5, 2020, 4:01 p.m.

3 +0

29 +0

2 +0

hnswlib.rb by yoshoku

hnswlib.rb provides Ruby bindings for Hnswlib

created at July 22, 2021, 6:40 a.m.

3 +0

12 +0

1 +0

rtimbl by maspwr

A Ruby interface to the Timbl machine-learning library

created at July 17, 2009, 2:19 a.m.

3 +0

5 +0

1 +0