Professor Hijikata gave a talk on Funny comment extraction from NicoNico Douga at ARG SIG on Web Intelligence and Interaction (2015.5.13)

Our proposed method extracts funny comments from the users’ posted comments on a movie sharing site (NicoNico Douga). It uses two types of temporal information: (1) playback time in the movie and (2) real-world time. It detects burst point where users’ comments are increasing rapidly according to the real-world time axis to a specific movie part. We presented users’ funny comments in this presentation.

Example of extracted funny comments

From “PriPara”

From “Sakura Trick” and “Shirobako”

From “Lord Marksman and Vanadis”

From “Kenzen Robo Daimidaler” and “BROTHERS CONFLICT”