Target recommendation method and device based on knowledge graph
The invention provides a target recommendation method and device based on a knowledge graph, and belongs to the technical field of computers. The method comprises the steps of determining a matching object and a knowledge graph corresponding to the matching object; wherein the knowledge graph compri...
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| creator | CHEN YING GAO PENGFEI ZHAO JINTAO ZHENG JIANBIN GONG ZHAOJIN LI XIAOGANG LYU BINBIN |
| description | The invention provides a target recommendation method and device based on a knowledge graph, and belongs to the technical field of computers. The method comprises the steps of determining a matching object and a knowledge graph corresponding to the matching object; wherein the knowledge graph comprises N stages of nodes, each Nth stage of node corresponds to one object, the matching object corresponds to any Nth stage of node in the knowledge graph, an association relationship exists between the nodes, and N is an integer greater than 1; determining the matching degree between the matching object and the other nodes in the Nth-level node according to the association relationship between the matching object and the other nodes in the knowledge graph; wherein the incidence relationship between the matching object and other nodes in the knowledge graph comprises the incidence relationship between nodes of the same level in the knowledge graph and the incidence relation between nodes of different levels; and acco |
| format | Patent |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Target recommendation method and device based on knowledge graph |
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