Figure 5.

Sample results for blog analysis case study. The top plot shows the estimated sentiment of comments made directly to the blog [20] in response to the Top post (blue is negative, red is "conspiracy-related", with red data multiplied by a factor of 10 to be visible on the graph). The bottom plot gives estimated sentiment of blog posts discussing the Top post (total is blue, positive is red, olive is neutral, and purple is negative, respectively).