Top 13 matrix-factorization Open-Source Projects

LightFM

0 4,604 4.8 Python

A Python implementation of LightFM, a hybrid recommendation algorithm.
implicit

3 3,427 6.2 Python

Fast Python Collaborative Filtering for Implicit Feedback Datasets
InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
spotlight

0 2,934 0.0 Python

Deep recommender models using PyTorch. (by maciejkula)
awesome-community-detection

1 2,268 2.8 Python

A curated list of community detection research papers with implementations.
lapack

7 1,397 9.3 Fortran

LAPACK development repository

Project mention: Linus Torvalds adds arbitrary tabs to kernel code | news.ycombinator.com | 2024-04-17

Indentation by steps of 3 spaces is common in old Fortran 77 code. This is LAPACK for example. Scroll down to about line 400 to see actual code, not comments.
https://github.com/Reference-LAPACK/lapack/blob/master/SRC/c...

fastFM

0 1,063 0.0 Python

fastFM: A Library for Factorization Machines
neanderthal

5 1,042 6.7 Clojure

Fast Clojure Matrix Library
SaaSHub

www.saashub.com featured

SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
Tiger

4 107 5.0 C++

C++ Matrix -- High performance and accurate (e.g. edge cases) matrix math library with expression template arithmetic operators (by hosseinmoein)
sparse-linear-algebra

0 87 0.0 Haskell

Numerical computation in native Haskell
SuiteSparse

1 47 4.0 C

SuiteSparse: a suite of sparse matrix packages by @DrTimothyAldenDavis et al. with native CMake support (by sergiud)
matrix-factorization

1 19 2.9 Python

Library for matrix factorization for recommender systems using collaborative filtering
vector

1 13 0.0 TypeScript

A linear algebra library for TypeScript and JavaScript (by jbrown1618)

Project mention: Java Matrix Algebra Library | /r/math | 2023-05-05

I worked on a similar hobby project for a while! Even if no one is ever going to use it, it was still a lot of fun to write. Obviously the language is different, but here is my implementation of eigenvalue/eigenvector finding.

Rmatrix

1 1 0.0 Rust

A simple matrix library written in Rust, with LU decomposition, equation solving, inversion and more.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source matrix-factorization projects? This list will help you:

	Project	Stars
1	LightFM	4,604
2	implicit	3,427
3	spotlight	2,934
4	awesome-community-detection	2,268
5	lapack	1,397
6	fastFM	1,063
7	neanderthal	1,042
8	Tiger	107
9	sparse-linear-algebra	87
10	SuiteSparse	47
11	matrix-factorization	19
12	vector	13
13	Rmatrix	1