Information processing method, page display method, system and device

The embodiment of the invention provides an information processing method, and a page display method, system and device. The method comprises the following steps: acquiring locally generated user behavior data; carrying out data analysis on the user behavior data by utilizing local calculation resources to obtain user personality information; and when a processing task related to the user personality information exists locally, executing the processing task based on the user personality information. According to the technical scheme provided by the embodiment of the invention, the locally generated user behavior data is acquired, the user personalized information is determined based on the user behavior data, the server does not need to collect the behavior data related to the user, the privacy protection of the user is facilitated while the bandwidth occupation is reduced, and the calculation resources of the server are saved. In addition, compared with the prior art, the scheme provided by the embodiment of