Fecha de publicación: 24/11/2023 Fuente: Wipo "BigData" The invention relates to the technical field of big data, in particular to an intelligent enterprise policy credit enhancement model method and system, and the method comprises the following steps: collecting policy and enterprise information; cleaning and processing big data; constructing policy analysis and portraits; constructing an enterprise big data portrait; constructing a policy credit increasing model; the beneficial effects are that according to the intelligent enterprise policy credit enhancement model method and system provided by the invention, enterprise policy information is collected according to a crawler technology, a big data policy information analysis system is constructed based on big data and a semantic analysis technology, and an enterprise policy portrait is constructed at the same time, so that matching analysis of enterprises and policies is realized.