CF-UIcA
This repository contains the implementation for the paper:
Chao Du, Chongxuan Li, Yin Zheng, Jun Zhu, Bo Zhang. Collaborative Filtering with User-Item Co-Autoregressive Models. In AAAI 2018.
Datasets
To download and preprocess the Movielens 1M dataset:
$ cd data/
$ ./download.sh
$ python preprocess.py
$ python preprocess_implicit.py
Usage
To run rating prediction experiments:
$ python CF-UIcA_rating-prediction.py
To run top-N recommendation experiments:
$ python CF-UIcA_topN-recommendation.py
Reference
Please cite our AAAI'18 paper if you find it is useful. Thanks!
@inproceedings{du2018collaborative,
title={Collaborative Filtering with User-Item Co-Autoregressive Models},
author={Chao Du and Chongxuan Li and Yin Zheng and Jun Zhu and Bo Zhang},
booktitle={AAAI},
year={2018}
}