Leveraging statistical information in fine-grained financial sentiment analysis

Keyphrases

• Statistical Information 100%
• Financial Sentiment Analysis 100%
• Regression Model 33%
• Semantic Features 33%
• Feature Vector 33%
• Financial Industry 33%
• Copyright 16%
• Statistical Methods 16%
• Lexicon 16%
• Expert Knowledge 16%
• Domain-independent 16%
• Microblog 16%
• Labeled Data 16%
• News Headlines 16%
• Sentiment Analysis 16%
• Opinion Mining 16%
• Natural Language Processing 16%
• Deep Learning Methods 16%
• Polarity Classification 16%
• Exclusive License 16%
• Processing Methods 16%
• Lexicon-based Approach 16%
• Autoencoder 16%
• Statistical Feature Vector 16%
• First Count 16%
• Downstream Applications 16%
• Financial Text 16%
• Yield Improvement 16%
• Computation Overhead 16%
• Statistical Distribution 16%

Computer Science

• Sentiment Analysis 100%
• Statistical Information 100%
• Feature Vector 42%
• Semantic Feature 28%
• Financial Industry 28%
• Statistical Feature 14%
• Deep Learning 14%
• Decision-Making 14%
• Microblogs 14%
• Natural Language Processing 14%
• Baseline Model 14%
• Dependent Domain 14%
• Autoencoder 14%
• Expert Knowledge 14%
• Processing Method 14%
• Statistical Distribution 14%
• Lexicon-Based Approach 14%