Human Curation and Convnets: Powering Item-to-Item Recommendations on Pinterest
arXiv: Computer Vision and Pattern Recognition, Volume abs/1511.04003, 2015.
This paper presents Pinterest Related Pins, an item-to-item recommendation system that combines collaborative filtering with content-based ranking. We demonstrate that signals derived from user curation, the activity of users organizing content, are highly effective when used in conjunction with content-based ranking. This paper also demo...More
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