This workflow examines a sample of tweets from the days surrounding the scottisch referendum for independence in 2014 . After reading the data from a local database, basic text processing is used to extract hashtags from the dataset and term frequencies calculated and used to build a tag cloud. Subsequently, hashtag trending is examined over time, with a notable post election surge in the #the45 movement. Additionally, network analysis is performed in order to look at the most influential social graph surrounding this issue.
Used extensions & nodes
Created with KNIME Analytics Platform version 4.3.1
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