SentiBubbles: Topic Modeling and Sentiment Visualization of Entity-centric Tweets
João Oliveira, Mike Pinto, Pedro Saleiro, Jorge Teixeira
Social Media users tend to mention entities when reacting to news events. The main purpose of this work is to create entity-centric aggregations of tweets on a daily basis. By applying topic modeling and sentiment analysis, we create data visualization insights about current events and people reactions to those events from an entity-centric perspective.
cs.SI, cs.CL, cs.IR