面向服务聚类的短文本优化主题模型

陆佳炜,郑嘉弘,李端倪,徐俊,肖刚

Short text optimized topic model for service clustering

Jia-wei LU,Jia-hong ZHENG,Duan-ni LI,Jun XU,Gang XIAO

表 2 不同阈值情况下模型单次迭代耗时对比

Tab.2 Comparison of time consumptions of single iteration with different thresholds

K t/ms BTM η=0.05 η=0.1 η=0.15 η=0.2 6 1 680 1 360 930 580 360 8 3 070 2 560 1 780 1 060 650 10 4 610 3 700 2 520 1 580 950