This worflow applies the lexicon based approach on new tweets to predict their sentiment. The last component visualizes (1) the bar chart with the number of negative/positive/neutral tweets, (2) the word cloud of all collected tweets, and (3) the table with all collected tweets.
Workflow
Deploying Sentiment Analysis Predictive Model - Lexicon Based Approach
Used extensions & nodes
Created with KNIME Analytics Platform version 4.6.1
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KNIME Workflow Services
This is an unpublished or unknown extension.
KNIME AG, Zurich, Switzerland
Version 4.6.0
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