10.1371/journal.pone.0106086.t005 Kim Holmberg Kim Holmberg Timothy D. Bowman Timothy D. Bowman Stefanie Haustein Stefanie Haustein Isabella Peters Isabella Peters Sentiment of tweets by communities. Public Library of Science 2014 influence ego networks tweet research astrophysicist user hashtag i.e affordance use tweeting twitter 2014-08-25 08:47:17 Dataset https://plos.figshare.com/articles/dataset/_Sentiment_of_tweets_by_communities_/1150659 <p>Sentiment of tweets by communities.</p>