Information regulation and control method and device

The embodiment of the invention discloses an information regulation and control method and device. A specific embodiment of the method comprises the following steps: in response to a received search request, determining a search result information sequence corresponding to the search request; acquiring the current regulation and control attributes of the regulation and control information set, wherein the regulation and control attributes comprise interaction information and regulation and control effects; according to the regulation and control attributes, acquiring the regulation and control parameters through a regulation and control model obtained based on reinforcement learning training in advance, wherein the regulation and control model takes a regulation and control information set as an intelligent agent, interaction information of the regulation and control information set as a state, the regulation and control parameters as actions and a regulation and control effect as a reward; and updating the p