Monitoring the Business Cycle with Fine-Grained, Aspect-Based Sentiment Extraction from News.
Luca BarbagliaSergio ConsoliSebastiano ManzanPublished in: MIDAS@PKDD (2019)
Keyphrases
- fine grained
- activity monitoring
- coarse grained
- sentiment analysis
- financial news
- business processes
- business intelligence
- news articles
- sentiment classification
- real world events
- social media
- access control
- business process
- massively parallel
- information systems
- tightly coupled
- user comments
- intelligence gathering
- news stories
- data lineage
- opinion mining
- information extraction
- sentiment lexicon
- keywords
- machine learning
- user generated content
- scientific data
- co occurrence
- business innovation