#

alternating-least-squares

Here are 74 public repositories matching this topic...

muatik / openmp-examples

openmp examples

cpp parallel openmp parallel-computing multithreading alternating-least-squares learning-openmp

Updated Mar 25, 2019
C++

gasevi / pyreclab

pyRecLab is a library for quickly testing and prototyping of traditional recommender system methods, such as User KNN, Item KNN and FunkSVD Collaborative Filtering. It is developed and maintained by Gabriel Sepúlveda and Vicente Domínguez, advised by Prof. Denis Parra, all of them in Computer Science Department at PUC Chile, IA Lab and SocVis Lab.

rating svd knn implicit-feedback rating-prediction recommendation-algorithm alternating-least-squares

Updated Sep 4, 2020
C++

snowch / movie-recommender-demo

This project walks through how you can create recommendations using Apache Spark machine learning. There are a number of jupyter notebooks that you can run on IBM Data Science Experience, and there a live demo of a movie recommendation web application you can interact with. The demo also uses IBM Message Hub (kafka) to push application events to…

Updated Apr 17, 2023
Jupyter Notebook

hiroyuki-kasai / HybridPrecodingOpt

Optimization algorithms for hybrid precoding in mmWave MIMO systems: Version 1.1.0

optimization matrix-factorization manifold optimization-algorithms omp mmwave alternating-least-squares mimo-ofdm-matlab manifold-optimization mmwave-5g-networks mimo precoding

Updated Jan 5, 2023
MATLAB

Cheng-Lin-Li / Spark

There are Python 2.7 codes and learning notes for Spark 2.1.1

spark map-reduce minhash tf-idf kmeans als cosine-similarity python27 kmeans-clustering minhash-lsh-algorithm apriori-algorithm alternating-least-squares uv-decomposition savasere-omiecinski-and-navathe apriori-son

Updated Aug 21, 2018
Python

HegdeChaitra / Yelp-Recommendation-System

Recommend Restaurants to User based on the ratings given by them to the restaurants

machine-learning yelp stochastic-gradient-descent singular-value-decomposition alternating-least-squares yelp-recommender-system

Updated May 26, 2018
Jupyter Notebook

amitkumarusc / recommendation-system

A movie recommendation system trained on the MovieLens 20 Million dataset. This system makes use of Collaborative filtering methods to come up with recommendations for a particular user.

docker machine-learning spark docker-compose collaborative-filtering recommender-system python-flask spark-mllib alternating-least-squares python-flask-application

Updated Jan 6, 2020
Jupyter Notebook

KennethBenicio / MSc-Multilinear-Algebra

Collection of basic and advanced Tensor Algebra operations using Matlab and Python.

python matlab mathematics least-squares als cpd tensor-algebra tensor-contraction folding unfolding alternating-least-squares tensor-train kronecker-product parafac tensor-product multilinear-algebra tensor-operations khatri-rao multilinear-svd

Updated Jul 14, 2022
Jupyter Notebook

huspark / nonnegative-matrix-factorization

A python program that applies a choice of nonnegative matrix factorization (NMF) algorithms to a dataset for clustering.

clustering matrix-factorization least-squares topic-modeling nmf alternating-least-squares nonnegative-matrix-factorization active-set multiplicative-updates

Updated Jun 10, 2019
Python

SamueleMeta / recommender-systems

Repository for the Recommender Systems Challenge 2020/2021 @ PoliMi

slim matrix-factorization recommender-system bayesian-optimization polimi elasticnet user-collaborative-filtering item-collaborative-filtering content-based-recommendation alternating-least-squares hybrid-recommender-system implicit-feedbacks rp3beta

Updated Mar 15, 2021
Python

chanddu / Movie-Recommender-System

Recommender System (Java, Apache Spark)

apache-spark collaborative-filtering java8 recommender-system movielens-dataset alternating-least-squares

Updated Jul 25, 2018
Java

qxmd / ImplicitMF

A set of matrix factorization techniques to provide recommendations for implicit feedback datasets.

matrix-factorization learning-to-rank implicit-feedback alternating-least-squares

Updated Sep 3, 2018
Python

hildar / RecSys-Retail

Recommender system in retail

nlp numpy pandas matrix-factorization lightgbm matplotlib implicit alternating-least-squares catboost

Updated Feb 22, 2023
Jupyter Notebook

friturier / java-als

A Java implementation of Alternating Least Squares (ALS).

java machine-learning recommendation-engine als alternating-least-squares

Updated Oct 13, 2020
Java

ravichoudharyds / Pyspark_Recommendation_System

Recommendation System using MLlib and ML libraries on Pyspark

machine-learning big-data spark collaborative-filtering pyspark recommendation-system hdfs recommender-system alternating-least-squares pyspark-mllib pyspark-machine-learning

Updated Oct 7, 2019
Python

LinjianMa / pairwise-perturbation

Pairwise Perturbation: an efficient numerical algorithm for alternating least squares in tensor decompositions

ctf tensor-decomposition alternating-least-squares pairwise-perturbation

Updated Jun 20, 2020
C++

florianmorath / Computational-Intelligence-Lab

Computational Intelligence Lab project at ETH Zurich.

collaborative-filtering matrix-factorization recommender-system svd alternating-least-squares nmf-decomposition

Updated Feb 24, 2019
Jupyter Notebook

Lodz97 / RecSys-PoliMi-2020

The objective of the competition was to create the best recommender system for a book recommendation service by providing 10 recommended books to each user. The evaluation metric was MAP@10.

slim matrix-factorization recommender-systems bayesian-optimization polimi elasticnet user-collaborative-filtering item-collaborative-filtering content-based-recommendation alternating-least-squares hybrid-recommender-system implicit-feedbacks p3alpha

Updated Nov 19, 2021
Python

ruivieira / spark-als-streaming

A streaming BSGD ALS implementation for Apache Spark

apache-spark spark-streaming recommendation-engine stochastic-gradient-descent alternating-least-squares

Updated Aug 17, 2018
Scala

timajia / yet_another_recommender_system_tools

Yet Another Recommender System Tools

python collaborative-filtering recommender-system stochastic-gradient-descent alternating-least-squares

Updated Jun 25, 2018
Python

Improve this page

Add a description, image, and links to the alternating-least-squares topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the alternating-least-squares topic, visit your repo's landing page and select "manage topics."