Target person recommendation method and device, equipment, medium and product

The invention provides a target person recommendation method, device and equipment based on track collision and a storage medium, and the method comprises the steps: constructing an association knowledge graph of a target person, the association knowledge graph comprises data of the target person and case related data, according to the association knowledge graph, establishing a track data index of the target person, and performing spatial-temporal trajectory collision on the information elements of the case and the trajectory data index of the target person to obtain a screened target person, and scoring the screened target person to obtain a scoring result, thereby improving the research and judgment range of the target person, and providing possibility for multi-point breaking of the target person. 本公开提供了一种基于轨迹碰撞的目标人物推荐方法、装置、设备及存储介质，该方法包括：构建目标人物的关联知识图谱，所述关联知识图谱包括目标人物的数据及案件相关数据，根据所述关联知识图谱，建立所述目标人物的轨迹数据索引，将所述案件的信息要素和所述目标人物的轨迹数据索引进行时空轨迹碰撞，得到筛选后的目标人物，对所述筛选后的目标人物进行打分，得到评分结果，提高目标人物的研判广度，为目标人物多点击破提供可能。