METHOD, DEVICE, AND APPARATUS FOR COMBINING HORIZONTAL FEDERATION AND VERTICAL FEDERATION, AND MEDIUM

摘要

A method, device, and apparatus for combining a horizontal federation and a vertical federation, and a medium. The method for combining a horizontal federation and a vertical federation comprises: acquiring available public information, and inputting the available public information into a preset vertical federation server to obtain vector information (S10); training, on the basis of the vector information, a vertical federation model of the preset vertical federation server, and updating network weights of respective preset reinforcement learning models (S20); and regularly inputting each of the updated preset reinforcement learning models into a preset horizontal federation server, and iteratively updating each of the updated preset reinforcement learning models (S30). The method solves the technical problem in the prior art in which reinforcement learning models consume a considerable amount of computing system resources.