Skip to main content
Figure 7 | EPJ Data Science

Figure 7

From: Measuring and monitoring collective attention during shocking events

Figure 7

Effectiveness of capturing the attention graph characteristics change. The performance is calculated based on the Kendall’s τ in terms of six graph metrics. The plots show Kendall’s τ coefficients for different sampling strategies along with the drop of sample size using Paris users data set. The error bar is obtained over 20 independent samples. CoPerplexity outperforms other sampling criteria (weighted schemes) over different sampling conditions, in terms of most graph metrics.

Back to article page