Abstract: Embodiments described herein include moderating listings on an e-commerce site automatically and reporting to moderators. False positive reporting may be rejected using algorithms and filtering of reporting may be handled. Methods for moderating terms of service (ToS) violations may include receiving indications of a ToS violation, generating values corresponding to the ToS violation based on a machine learning (ML) model and the indications of the ToS violation. The vales may be evaluated to determine an actual ToS violation or false positives. The ML model may be updated based on the values and the indications of a ToS violation.

Abstract: Technologies generally described herein relate to a computing device for an image search. Example computing devices may include at least one processor and at least one memory storing instructions. The at least one processor may execute the instructions to perform operations. The operations may include obtaining an input image including at least one object that is a target for a search; displaying the input image on a display screen associated with the computing device; receiving an operation to paint the at least one object in the displayed input image to generate region data for at least one painted region; and displaying, on the display screen, one or more search results by an image search conducted based, at least in part, on the input image and the region data.

Abstract: Technologies generally described herein relate to a computing device for an image search. Example computing devices may include at least one processor and at least one memory storing instructions. The at least one processor may execute the instructions to perform operations. The operations may include obtaining an input image including at least one object that is a target for a search; displaying the input image on a display screen associated with the computing device; receiving an operation to paint the at least one object in the displayed input image to generate region data for at least one painted region; and displaying, on the display screen, one or more search results by an image search conducted based, at least in part, on the input image and the region data.