who wins the debate
TRANSCRIPT
Who Wins the debate?Assessing Debate Performance using Social Media Sentiment
Methods• Conduct Offline Polls• Conduct Online Polls• Sentiment Analysis as a Poll Substitute
Offline Polls- Expensive, Too Long
Online Polls- Faster but can be ‘gamed’
Twitter Sentiment & Election Outcomes
Philippine Analysis
Sentiment Analysis
Limitations of Sentiment Engines
Process
Twitter WorkFlow
Data Scoring: Positive(1) Negative(-1) Neutral(0)
Sample Scoring (E,F,G):
Plan of Actions• Ask MDICT to create Mobile App to enable volunteers to score data• Create Training Data Set from Scored Data• Use Machine Learning to create model/s from Training Data Set• Apply Model to generate sentiments from Tweets• Compare Sentiments before and after 3rd Pres Debate to Determine
Debate Winner
Contacts• Wilson L. Chua (Twitter: wilsonchua)• Francis Fernandez ([email protected])