Information processing apparatus, information processing method, non-transitory computer readable medium, and learning model

Abstract

An information processing apparatus acquires a movement trajectory of a user, derives, from the movement trajectory, movement information indicating features relating to movement, and estimates, using a learning model, a mode of transport of the user from the movement trajectory and the movement information, wherein the learning model includes a first network, which is composed of a first branch and a second branch, and a second network that follows the first network, the first branch generates feature amounts of the movement trajectory from the movement trajectory, the second branch generates feature amounts of the movement information from the movement information, and the second network is configured to generate combined feature amounts by combining the feature amounts of the movement trajectory and the feature amounts of the movement information, and output data indicating the mode of transport of the user from the combined feature amounts.