Expert matching method and device and storage medium

The invention provides an expert matching method and device and a storage medium, and relates to the technical field of computers, and the method comprises the steps: constructing an expert technical capability knowledge graph based on a first entity and a first relation; setting a corresponding expert capability weight for the first node based on the series; constructing an enterprise demand map based on the second entity and the second relationship; determining an enterprise demand weight of a corresponding second node according to the second entity; and taking the matched first node and second node as a matched node pair, determining a matching degree based on the expert capability weight and the enterprise demand weight corresponding to the matched node pair, and determining a recommended expert matched with the enterprise demand information according to the matching degree. According to the method, the device and the medium disclosed by the invention, the knowledge graph is adopted to construct the infor