Self-adaptive user interface generation method and system based on user preference

The invention discloses a self-adaptive user interface generation method and system based on user preferences, and relates to the technical field of computers.The method comprises the steps that historical interaction data of a user is collected through a differential privacy mechanism, and interface preference features of the user are automatically extracted through a deep learning model; constructing a modularized programmed interface generation model according to the extracted user interface preference features; training an intelligent agent model by adopting a strategy gradient algorithm, and automatically optimizing parameters of a programmed interface generation model so as to generate a self-adaptive personalized user interface; and when the user begins to interact with the system, the intelligent agent dynamically adjusts parameters of the programmed interface generation model according to real-time interaction data of the user so as to generate a personalized interface which better conforms to user p