.... The most similar published work is CLIP by OpenAI. The default feeds available on the home page are algorithmically curated: a seed of 5-20 images is selected by hand, then our system builds the feed by scanning millions of images in our index to find good matches for the seed images. You can create feeds in just the same way, save images to create a collection of seed images, then look at the recommended images. We're considering this as a business model.