This repository contains the code of paper AutoS2AE: Automate to Regularize Sparse Shallow Autoencoders for Recommendation(WWW'23)

Algorithms realized in this repository are as follows:

1. alg/EWnLOPT_fast.m ----- AutoS2AE
2. alg/EASE.m -------- EASE
3. alg/iccf/ --------- WRMF

Use the following code to initialize:

init

To run the code, please refer to run_baseline.m(Datasets should be prepared.) Use:

run_baseline

to generate desired outputs. (Datasets should be prepared in advance)

If you want to obtain the results of EASE and WRMF, you can modify run_baseline.m .