Keyphrases
Data Mining Techniques
100%
Machine Learning Based
100%
Negative Emotions
100%
Social Media Platforms
100%
Sentiment Analysis
100%
Social Stress
100%
Sewol Ferry Disaster
100%
Disaster Effects
100%
Twitter
66%
Facebook
66%
YouTube
66%
South Korea
33%
Confidence Level
33%
Korean Population
33%
Politicians
33%
Statistical Comparison
33%
Political Parties
33%
NLP.
33%
Positive Emotions
33%
Social Distress
33%
Social Media Data
33%
March 2015
33%
Psychological Impact
33%
Bargraphs
33%
Domestic Level
33%
Word Cloud Analysis
33%
Computer Science
Data Mining Technique
100%
Sentiment Analysis
100%
Social Medium Platform
100%
Machine Learning
100%
Learning System
100%
Facebook
66%
YouTube
66%
Confidence Level
33%
Data Analysis
33%
Research Results
33%
Extracted Data
33%
Social Medium Data
33%
Scientific Evidence
33%
Data Mining Result
33%
Social Sciences
Data Mining
100%
Media Platform
100%
Opinion Mining
100%
YouTube
66%
Facebook
66%
South Korea
33%
Research Results
33%
Psychology
33%
Natural Language Processing
33%
Psychology
Facebook
100%
YouTube
100%
Analysis of Variance
50%
Social Distress
50%
Psychology
50%
Earth and Planetary Sciences
Economics, Econometrics and Finance