Sentiment extraction from financial public disclosure documents.
Ali Caner TürkmenPublished in: MIDAS@PKDD/ECML (2016)
Keyphrases
- sentiment analysis
- information retrieval
- document collections
- xml documents
- sentiment polarity
- document retrieval
- text documents
- opinion mining
- information retrieval systems
- web documents
- document classification
- metadata
- public opinion
- sentiment classification
- financial reports
- textual information
- relevant documents
- positive and negative
- document clustering
- decision making
- financial news
- topic specific
- sentence level
- stock market
- automatic extraction
- risk management
- retrieved documents
- privacy protection
- textual content
- document level
- financial data
- query terms
- document ranking
- user queries