Lightweight user knowledge graph generation system in civil aviation business scene

Abstract

The invention provides a lightweight user knowledge graph generation system in a civil aviation business scene, and relates to the technical field of user knowledge graph generation, and the system comprises the steps: obtaining a knowledge graph generation instruction sent by a task port; determining a target information query rule corresponding to the target task from an information query rule base; obtaining target information corresponding to the target user ID from an information query port corresponding to the target task according to a target information query rule; sending the target information to a knowledge graph generation module; according to each piece of historical task information, determining a plurality of entities corresponding to each piece of historical task information from an entity library to obtain a plurality of entities which correspond to the target user ID and are related to the target task; determining a relationship among a plurality of entities corresponding to the target user ID according to a relationship library; generating a knowledge graph corresponding to the target user ID according to a plurality of entities corresponding to the target user ID and the relationship among the entities; the accuracy of the recommendation result can be improved.

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