This repository summarizes some existing social recommendation papers and open source codes, provides downloads of the papers and attaches the corresponding code addresses.If there are other open source projects that I have not collected about social recommendations, I hope you to contact me.

中文版：

社会化推荐总结

这个仓库总结了一些现有的社会化推荐论文和开源代码，提供了论文的下载并且附上了对应的开源代码地址。如果还有其他我没收集到的关于社会化推荐的开源项目，希望与我联系。(路过的朋友点一下star吧)

知乎主页：https://www.zhihu.com/people/npxiaoying

• Common dataset:

  FilmTrust: https://guoguibing.github.io/librec/datasets.html

  Epinions:http://www.trustlet.org/epinions.html

  CiaoDVD:https://guoguibing.github.io/librec/datasets.html

  Delicious:https://grouplens.org/datasets/hetrec-2011/

  Yelp: https://www.yelp.com/dataset

• SoRec

  SoRec Social Recommendation using Probabilistic Matrix Factorization [CIKM 2008]

  Code1 details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Code2 details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: MAE

  code1: https://github.com/hongleizhang/RSAlgorithms

  code2: https://github.com/Coder-Yu/RecQ

• RSTE

  Learning to recommend with social trust ensemble [SIGIR 2009]

  Code1 details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Code2 details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE,MAE

  code1: https://github.com/hongleizhang/RSAlgorithms

  code2: https://github.com/Coder-Yu/RecQ

• TrustWalker

  Trustwalker: a random walk model for combining trust-based and item-based recommendation [SIGKDD 2009]

  Code details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Metrics: RMSE,Coverage,F-Measure

  code: https://github.com/hongleizhang/RSAlgorithms

• SocialMF

  A matrix factorization technique with trust propagation for recommendation in social networks [RecSys 2010]

  Code1 details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Code2 details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE

  code1: https://github.com/hongleizhang/RSAlgorithms

  code2: https://github.com/Coder-Yu/RecQ

• SocialReg

  Recommender systems with social regularization [WSDM 2011]

  Code1 details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Code2 details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE,MAE

  code1: https://github.com/hongleizhang/RSAlgorithms

  code2: https://github.com/Coder-Yu/RecQ

• LOCABAL

  Exploiting local and global social context for recommendation [AAAI 2013]

  Code details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE,MAE

  code: https://github.com/Coder-Yu/RecQ

• SBPR

  Leveraging Social Connections to Improve Personalized Ranking for Collaborative Filtering [CIKM 2014]

  Code details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Matrics: Recall,NDCG,AUC

  code: https://github.com/Coder-Yu/RecQ

• TrustSVD

  TrustSVD: Collaborative Filtering with Both the Explicit and Implicit Influence of User Trust and of Item Ratings [AAAI 2015]

  Code1 details:

  Dataset:Epinions,FilmTrust,Ciao,Flixster Environments:Java 1.7

  Code2 details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Metrics: RMSE,MAE

  Author's code: https://github.com/guoguibing/librec/

  Another version: https://github.com/hongleizhang/RSAlgorithms

• TBPR

  Social Recommendation with Strong and Weak Ties [CIKM 2016]

  Code details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: Recall,Precision,AUC,MAP,MRR

  code: https://github.com/Coder-Yu/RecQ

• SocialFD

  A Social Recommender Based on Factorization and Distance Metric Learning [IEEE Access 2017]

  Code details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE,Recall,MAP

  code: https://github.com/Coder-Yu/RecQ

• CUNE

  Collaborative User Network Embedding for Social Recommender Systems [SDM 2017]

  Code1 details:

  Dataset:Epinions,FilmTrust Environments:Python 3

  Code2 details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE,AUC

  code1: https://github.com/hongleizhang/RSAlgorithms

  code2: https://github.com/Coder-Yu/RecQ

• SREE

  Social Recommendation Using Euclidean embedding [IJCNN 2017]

  Code details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: RMSE

  code: https://github.com/Coder-Yu/RecQ

• SERec

  Collaborative Filtering with Social Exposure: A Modular Approach to Social Recommendation [AAAI 2018]

  Code details:

  Dataset:Ciao,Epinions,Douban,LastFM Environments:Python 2.7 Tensorflow

  Metrics: Recall,MAP,NDCG

  code: https://github.com/Coder-Yu/RecQ

• SREPS

  Social Recommendation with an Essential Preference Space [AAAI 2018]

  Code details:

  Dataset:Ciao,Epinions,Flixster,FilmTrust Environments:python >= 3.4

  Metrics: RMSE,MAE

  code: https://github.com/WSPTTH/SREPS

• DiffNet

  A Neural Influence Diffusion Model for Social Recommendation [SIGIR 2019]

  Code details:

  Dataset:yelp Environments:python 2.7 tensorflow-gpu-1.12.0

  Metrics: HR,NDCG

  Author's code: https://github.com/PeiJieSun/diffnet

• EATNN

  An Efficient Adaptive Transfer Neural Network for Social-aware Recommendation [SIGIR 2019]

  Code details:

  Dataset:Ciao,Epinions,Flixster Environments:python 2.7 Tensorflow

  Metrics: Recall,NDCG

  Author's code: https://github.com/chenchongthu/EATNN

• DANSER

  Dual Graph Attention Networks for Deep Latent Representation of Multifaceted Social Effects in Recommender Systems [WWW, 2019]

  Code details:

  Dataset:Epinions,WeChat Environments:python 3.6 TensorFlow 1.7.0

  Metrics: MAE,RMSE,Precision,AUC

  Author's code:https://github.com/echo740/DANSER-WWW-19

• GraphRec

  Graph Neural Networks for Social Recommendation [WWW, 2019]

  Code details:

  Dataset:Ciao,Epinions Environments:python 3.6 pytorch: 0.2+

  Metrics: RMSE,MAE

  Author's code : https://github.com/wenqifan03/GraphRec-WWW19

  Another version: https://github.com/Wang-Shuo/GraphRec_PyTorch

  Another version(improvement): https://github.com/lcwy220/Social-Recommendation

• DGRec

  Session-based Social Recommendation via Dynamic Graph Attention Networks [WSDM,2019]

  code details:

  Dataset:Douban Environments:python 2.7 Tensorflow 1.4.1

  Metrics: Recall,NDCG

  Author's code: https://github.com/DeepGraphLearning/RecommenderSystems/tree/master/socialRec

• SAMN

  Social Attentional Memory Network: Modeling Aspect- and Friend-level Differences in Recommendation [WSDM,2019]

  code details:

  Dataset:delicious Environments:python 2.7 Tensorflow 1.7.0

  Metrics: Recall,NDCG

  Author's code: https://github.com/chenchongthu/SAMN

• SIAN

  Social Influence Attentive Neural Network for Friend-Enhanced Recommendation [ECML-PKDD 2020]

  code details:

  Dataset:FWD,yelp Environments:python 2.7 Pytorch 0.4.1

  Metrics:AUC,F1,Accuracy

  code: https://github.com/rootlu/SIAN

• DiffNet++

  DiffNet++: A Neural Influence and Interest Diffusion Network for Social Recommendation [IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING]

  code details:

  Dataset:yelp Environments:python 2.7 tensorflow-gpu-1.12.0

  Metrics: HR,NDCG

  code: https://github.com/PeiJieSun/diffnet

• DICER

  Dual Side Deep Context-aware Modulation for Social Recommendation [WWW 2021]

  code details:

  Dataset:Ciao,Epinions Environments:python 3.8.5 Pytorch 1.7.1 DGL 0.5.3

  Metrics:Recall,NDCG

  code: https://github.com/Drone-Banks/DICER-WWW-2021

• ConsisRec

  ConsisRec: Enhancing GNN for Social Recommendation via Consistent Neighbor Aggregation [SIGIR 2021]

  code details:

  Dataset:Ciao,Epinions Environments:python 3.8,torch 1.7.1,numpy 1.20.0,sklearn

  Metrics:RMSE,MAE

  code: https://github.com/YangLiangwei/ConsisRec

• MHCN

  Self-Supervised Multi-Channel Hypergraph Convolutional Network for Social Recommendation [WWW 2021]

  code details:

  Dataset:LastFM,Douban,Yelp Environments:Python 3.7.4,Tensorflow 1.14+

  Metrics:Precision,Recall,NDCG

  code: https://github.com/Coder-Yu/QRec

• SEPT

  Socially-Aware Self-supervised Tri-Training for Recommendation [KDD 2021]

  code details:

  Dataset:LastFM,Douban,Yelp Environments:Python 3.7.4,Tensorflow 1.14+

  Metrics:Precision,Recall,NDCG

  code: https://github.com/Coder-Yu/QRec