基于核心实体与局部子图的知识图谱增量更新方法

彭商濂,娄颖,冯丽

Incremental update method for knowledge graphs based on core entities and local subgraphs

Shanglian PENG,Ying LOU,Li FENG

表 6 邻域跳数对更新性能的影响

Tab.6 Impact of neighborhood hop count on update performance

k L/s P/% D 1 90.7 ± 4.2 98.2 ± 0.3 0.08 ± 0.01 2 140.2 ± 6.3 100.0 ± 0.0 0.12 ± 0.02 3 210.5 ± 7.1 100.0 ± 0.0 0.18 ± 0.03