基于网格空间团的多级同位模式挖掘方法

刘宇情,王丽珍,杨培忠,朴丽莎

Multi-level co-location pattern mining algorithm based on grid spatial cliques

Yuqing LIU,Lizhen WANG,Peizhong YANG,Lisha PIAO

图 9 在不同频繁度阈值下的运行时间对比

Fig.9 Comparison of running time under different prevalent thresholds