Table 3 Accuracy of detecting susceptible users when the topic trend is not a confounding factor (\(c= 0\)). “Proposed” and “Baseline” represent the introduced model with or without the topic trend \(g(k, t)\), respectively
From: Estimating community feedback effect on topic choice in social media with predictive modeling
Group | Proposed | Baseline | True |
|---|---|---|---|
#Positive | 593 (52%) | 537 (47%) | 572 (50%) |
#Negative | 42 (4%) | 24 (2%) | 0 (0%) |
#Insignificant | 510 (44%) | 584 (51%) | 573 (50%) |
Accuracy | 92.5% | 91.4% | – |