“[MoodViews] tracks about 10 million blogs hosted by the US service LiveJournal. […]
About 250,000 new LiveJournal posts are created every day and roughly 150,000 of these include a label for one of hundreds of different moods. Moodviews keeps track of these labels and generates a graph, revealing emotions shifts across all LiveJournal blogs over time.”
New Scientist
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Good Noodles.