{"url":"/sota/recommendation-systems-on-polyvore","task":{"name":"Recommendation Systems","url":"/task/recommendation-systems","note":null},"dataset":{"name":"Polyvore","url":"/dataset/polyvore"},"category":"Miscellaneous","categories":["Graphs","Knowledge Base","Miscellaneous"],"category_note":null,"description":"### **Recommendation System in AI Research**  \r\n\r\nA **Recommendation System** is a specialized AI-driven model that analyzes user preferences and behaviors to suggest relevant content, products, or services. It is widely used in domains like e-commerce, streaming platforms, social media, and personalized learning.  \r\n\r\nAI research in recommendation systems focuses on:  \r\n- **Collaborative Filtering**: Predicting user preferences based on similar users' choices.  \r\n- **Content-Based Filtering**: Recommending items based on user history and item characteristics.  \r\n- **Hybrid Models**: Combining multiple techniques for better accuracy.  \r\n- **Deep Learning & Transformers**: Using neural networks and self-attention mechanisms for personalized recommendations.  \r\n- **Graph-Based Approaches**: Leveraging knowledge graphs for relationship-aware recommendations.  \r\n\r\nKey challenges include data sparsity, scalability, and bias mitigation. Cutting-edge research explores reinforcement learning, explainability, and privacy-preserving methods to enhance recommendation systems.","description_from":"task","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","rank":"the archive's row order at snapshot; not re-ranked","rows_end_at":"2025-07-28","rows_withheld_as_spam":0,"metric_values":"the archive's strings, untouched"},"metrics":["AUC","Accuracy"],"metric_direction":{"note":"inferred from the metric name only (the archive records no direction); null = not inferred, chart draws points only","by_metric":{"AUC":"higher","Accuracy":"higher"}},"counts":{"rows":3,"rows_with_code":2,"rows_with_paper_page":3,"rows_dated":3,"rows_using_additional_data":0},"rows":[{"rank_in_archive_order":1,"model":"Fashion GAE","metrics":{"AUC":"0.99"},"uses_additional_data":false,"paper_date":"2019-02-10","paper":"/paper/context-aware-visual-compatibility-prediction","paper_url":"http://arxiv.org/abs/1902.03646v2","paper_title":"Context-Aware Visual Compatibility Prediction","code":"https://github.com/gcucurull/visual-compatibility","n_code_links":1,"syntology":null},{"rank_in_archive_order":2,"model":"Visual Representation Learning (Semi-Supervised)","metrics":{"AUC":"0.86"},"uses_additional_data":false,"paper_date":"2021-09-16","paper":"/paper/semi-supervised-visual-representation","paper_url":"https://arxiv.org/abs/2109.08052v1","paper_title":"Semi-Supervised Visual Representation Learning for Fashion Compatibility","code":null,"n_code_links":0,"syntology":null},{"rank_in_archive_order":3,"model":"NGNN","metrics":{"Accuracy":"0.7813"},"uses_additional_data":false,"paper_date":"2019-02-21","paper":"/paper/dressing-as-a-whole-outfit-compatibility","paper_url":"http://arxiv.org/abs/1902.08009v1","paper_title":"Dressing as a Whole: Outfit Compatibility Learning Based on Node-wise Graph Neural Networks","code":"https://github.com/CRIPAC-DIG/NGNN","n_code_links":1,"syntology":null}],"since_archive":{"present":false,"note":"No Syntology-extracted rows are published in this build."},"syntology":{"read_at":"2026-09-24T18:15:14+00:00","claim":"Per row: N of M harvested code samples from that row's paper executed on a synthesized fixture; the other M-N are unverified. Not a reproduction of the row's number; not a correctness claim. n_pointer_only_licence counts samples the site points at rather than redistributes (a licence axis, independent of ran/unverified).","rows_with_graph_line":0,"rows_with_any_sample_ran":0,"distinct_papers_with_graph_line":0,"distinct_papers_with_any_sample_ran":0,"samples_over_distinct_papers":{"n_ran":0,"n_unverified":0,"n_samples":0,"n_pointer_only_licence":0,"note":"each paper (arXiv id) counted once, however many rows it is behind; this is the page-level figure"},"samples_row_weighted":{"n_ran":0,"n_unverified":0,"n_samples":0,"n_pointer_only_licence":0,"note":"row-weighted: a paper behind several rows is counted once per row; inflated relative to samples_over_distinct_papers by design, kept for readers summing the per-row syntology blocks"}}}