Sentiment detection of short text via probabilistic topic modeling

Keyphrases

• Sentiment Detection 100%
• Probabilistic Topic Modeling 100%
• Copyright 50%
• Switzerland 50%
• International Publishing 50%
• Context Dependence 50%
• Classification Methods 50%
• Affective State 50%
• Sparsity 50%
• Probabilistic Topic Model 50%
• Categorization Method 50%
• Hidden Topic 50%

Computer Science

• Topic Modeling 100%
• Classification Method 100%
• Sparsity 100%

Engineering

• Sparsity 100%
• Classification Method 100%