Advances, Systems and Applications
From: Time-series topic analysis using singular spectrum transformation for detecting political business cycles
Preprocessing
LDA
SST
1st time
21.2 s
2 min 39 s
24.1 s
2nd time
20.9 s
2 min 21 s
22.7 s
3rd time
21.0 s
2 min 19 s
22.1 s