Method for training text matching model, bidirectional search method and related device

摘要

A method of training a text matching model, a bidirectional search method and associated devices relate to an artificial intelligence technology field.This training method isGlobal representation and local representation of image samples and text samples202)Training a matching modelThe model parameters of the matching model are determined.The matching modelGlobal representation and local representation of imagesBased on the global representation and local representation of the textIt is used to determine the matching degree (203) between the image and the text.The degree of matching obtained by the present invention is based on the fact that all the features of the image are taken from the detailed features of the image to the global features, and are more accurate and complete.Selection diagram