Extracting Opinions from Topic-Based Events in the Blogosphere.
Chen Ming WuTsun KuPublished in: DASC (2011)
Keyphrases
- public opinion
- blog posts
- opinion detection
- semi supervised learning
- news stories
- opinion mining
- social media
- blog search
- event detection
- blog distillation
- sentiment analysis
- product reviews
- user generated
- news topics
- opinion summarization
- event sequences
- news articles
- blog entries
- opinion retrieval
- website
- automatically extracted
- news media
- activity recognition
- online reviews
- topic specific
- positive or negative
- temporal data
- user generated content
- topic modeling