Table 1 Indicators of intra- and inter-community semantics.
Topology | Indicator | Meaning |
|---|---|---|
Intra-community | I-sentiment | The mean sentiment value of retweets within the community |
IU-sentiment | The absolute value of the I-sentiment, regardless of positive or negative. | |
I-purity | The ratio of retweets from the most frequently retweeted topic to all retweets in the community | |
Inter-community | C-sentiment | The mean sentiment value of retweets percolated from adjacent communities |
CU-sentiment | The absolute value of the C-sentiment | |
C-purity | The ratio of retweets from the most frequently retweeted topic to the total number of retweets originating from the adjacent communities. |
