If you are happy and you know it... tweet

Computer Science

• Sentiment Analysis 100%
• Sparsity 50%
• Fundamental Problem 50%
• Machine Learning Algorithm 50%
• Lower Dimensional Space 50%
• Random Projection 50%
• Classification Accuracy 50%
• Intrinsic Property 50%
• Good Candidate 50%
• classification result 50%
• Social Medium Analytics 50%

Keyphrases

• Tweets 100%
• You Know 100%
• Tweet Sentiment Analysis 28%
• Sparsity 14%
• Negative Emotions 14%
• Machine Learning Algorithms 14%
• Low-dimensional Space 14%
• Random Projection 14%
• Classification Results 14%
• Classification Accuracy 14%
• Unsatisfactory Outcome 14%
• Label Ambiguity 14%
• Twitter Data 14%
• Length Constraint 14%
• Tweet Classification 14%
• Social Media Analytics 14%
• Positive-negative 14%