Abstract: In various examples, an image search is performed based on a query image where the result includes images with semantic information that matches the query image. For example, image encoders are used to extract information from images that are stored in an index. Continuing this example, when a query is obtained the index is searched to determine potential matches, and a comparison is performed between the query image and the potential matches to determine images with semantic information matching the query image.

Abstract: In various examples, an image search is performed based on a query image where the result includes images with semantic information that matches the query image. For example, image encoders are used to extract information from images that are stored in an index. Continuing this example, when a query is obtained the index is searched to determine potential matches, and a comparison is performed between the query image and the potential matches to determine images with semantic information matching the query image.

Abstract: An improved offer ranking system can provide a computer-implemented method for ranking offers in an online shopping search. The method comprises receiving one or more offers for a product; associating the offers with the product in a database; assigning cash values for any segments of the offer that are not monetary; determining an equivalent value for the offer; receiving a shopping query from a user network device; accessing the offers for the product; ranking the offers for the product based on the equivalent values of the offers; presenting the ranked offers to the user network device.