Built on X-DeepLearning, XRec aims to provides industrial recommendation solutions with elegant design and implementation.
Installation
Install Docker
Install XDL
Please refer to this.
Features
- Pythonic
- Improve performance when dealing with large amount of data
- State-of-the-art
- Easy-to-use
Models
Please refer to the documents
User Behavior Data from Taobao
| Model | MAP | nDCG@k | Precision@k | Recall@k | RMSE | MAE | R2 | Auc | Explained Variance |
|---|---|---|---|---|---|---|---|---|---|
| TDM | 0.800158 |
Issues
Everyone is welcome to file issues with either feature requests, bug reports, or general questions. As a small team with only one person, we may ask for contributions if a prompt fix doesn't fit into our roadmap. We allow users a two week window to follow up on questions, after which we will close issues. They can be re-opened if there is further discussion.
Contributions
If you would like to contribute a larger feature, we recommend first creating an issue with a proposed design for discussion. This will prevent you from spending significant time on an implementation which has a technical limitation someone could have pointed out early on. Small contributions can be made directly in a pull request.
Pull requests (PRs) must have one approving review and no requested changes before they are merged.
Licence
Apache 2.0