Trend analysis for flaming of SNS

SNS is widely used as a convenient communication tool. In addition, the effect measurement of campaigns, social prediction and trend analysis using the SNS has also been proposed in several researches. However due to inappropriate posts in SNS, a phenomenon that avalanche of criticisms against the poster is occurring frequently. This phenomenon is called “Flaming”. Since this pursues excessive social responsibility to not only the poster but to organizations related to the poster, flaming is becoming an important social problem in Japan. In this paper, we analyze the trend of the flaming based on past cases toward for protecting the flaming.